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Larva   Listen
noun
Larva, Larvae  n.  (pl. L. larvae, E. larvas)  
1.
(Zool.) Any young insect from the time that it hatches from the egg until it becomes a pupa, or chrysalis. During this time it usually molts several times, and may change its form or color each time. The larvae of many insects are much like the adults in form and habits, but have no trace of wings, the rudimentary wings appearing only in the pupa stage. In other groups of insects the larvae are totally unlike the parents in structure and habits, and are called caterpillars, grubs, maggots, etc.
2.
(Zool.) The early, immature form of any animal when more or less of a metamorphosis takes place, before the assumption of the mature shape.






Collaborative International Dictionary of English 0.48








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"Larva" Quotes from Famous Books



... the tribe. Red-headed and with an iridescent blue body, he is very similar to the bluebottle, and lives in huts and dwellings. But his ways are different, for he bites a hole into one's skin, usually the back or arms, and lays an egg therein. In about ten days this egg develops into a fully grown larva, in other words a white maggot with a black head. It looks for all the world like a boil until one squeezes it and pushes the squirming head outside. But woe to him who having squeezed lets go to get the necessary forceps; for the larva leaps back within, promptly dies and forms an abscess. Often ...
— Sketches of the East Africa Campaign • Robert Valentine Dolbey

... whole family of man. These things are most remarkable about this memorable trans-migration of one faith into another, of an imperfect into a perfect religion, viz., that the early stage had but a slight resemblance to the latter, nor could have prefigured it to a human sagacity more than a larva could prefigure a chrysalis; and, secondly, that whereas the product, viz., Christianity, never has been nor will be in any danger of ruin, the germ, viz., the Judaic idea of God, the great radiation through ...
— The Posthumous Works of Thomas De Quincey, Vol. 1 (2 vols) • Thomas De Quincey

... and apricot borer is the larva of a clear-wing moth. The larva burrows just under the bark near or beneath the surface of the ground; its presence is indicated by a gummy mass at the base of the tree. Dig out the borers in June and mound up the ...
— Manual of Gardening (Second Edition) • L. H. Bailey

... nursing bees begins. In two or three days each egg has become a tiny maggot or larva, and the nursing bees put into its cell a mixture of pollen and honey which they have prepared in their own mouths, thus making a kind of sweet bath in which the larva lies. In five or six days the larva grows so fat upon this that it nearly fills the cell, and then the bees ...
— The Fairy-Land of Science • Arabella B. Buckley

... controlled his shudders and breathed easier. The worm became less and less terrifying; no longer appearing, say, the size of the boa constrictor. A few moments of this harmless meandering about Mr. Flint's hand and arm, and of a sudden he wore his true colors of an inoffensive and law-abiding larva, anxious only to attend strictly to his own legitimate business, the Gargantuan feeding of himself into the pupa from which he would presently emerge one of the most magnificent of native moths. Gingerly Mr. Flint picked him up between thumb ...
— Slippy McGee, Sometimes Known as the Butterfly Man • Marie Conway Oemler

... case, prompts the individual to look after the welfare of the species. The care with which an insect selects a certain flower or fruit, or piece of flesh, or the way in which the ichneumon seeks the larva of a strange insect so that it may lay its eggs in that particular place only, and to secure which it fears neither labour nor danger, is obviously very analogous to the care with which a man chooses a woman of a ...
— Essays of Schopenhauer • Arthur Schopenhauer

... sacrificing each other's feelings on the altar of experimental cookery, in herding sheep with the assistance of paper novels, and in writing exceedingly long letters to the North. This wall-tent was the larva of the ranch. But the arid southern country proved inconvenient, and collecting their effects in a prairie-schooner and driving their flocks before them, they effected a masterly change of base, which brought them two hundred ...
— Lippincott's Magazine, October 1885 • Various

... in God, or in Solitude, or in Work. And of a truth, work is the balm of the sore mind of the world. God and Solitude are luxuries which only a few among us nowadays can afford. But he who lives in the three, though his life be that of a silk larva in its cocoon, is he not individually considered a good man? Is he not a mystic, though uncreative, centre of goodness? Surely, his influence, his Me alone considered, is living and benign, and though it is not life-giving. He is a flickering taper under a bushel; and this, billah, were better ...
— The Book of Khalid • Ameen Rihani

... very extraordinary view of the subject. Is it not possible that it may be the larva of some large unknown animal inhabiting these limestone cavities? Its feet are not in harmony with the rest of its organisation; and were they removed, it would have all the ...
— Consolations in Travel - or, the Last Days of a Philosopher • Humphrey Davy

... as the larva of F. cervina) is a small white worm, found swimming in the aqueous fluid in the anterior chamber. It may be apparently harmless for a long time, but will eventually induce keratitis ...
— Special Report on Diseases of Cattle • U.S. Department of Agriculture

... the lady-bird (the seven-spotted, Coccinella Septempunctata, is the most common) is called in some places "Bishop Barnaby." This little insect is sometimes erroneously accused of destroying turnips and peas in its larva state; but, in truth, both in the larva and perfect state it feeds exclusively on aphides. I do not know that it visits dairies, and Tusser's "Bishop that burneth," may allude to something else; still there appears some popular ...
— Notes & Queries, No. 9, Saturday, December 29, 1849 • Various

... first leaves the egg, is termed grub, maggot, worm, or larva; from this state it changes to the shape of the perfect bee, which is said to be three days after finishing the cocoon; from the time of this change, till it is ready to leave the cell, the terms nymph, pupa, and chrysalis, are applied. The lid of the drone's cell is ...
— Mysteries of Bee-keeping Explained • M. Quinby

... muddy bottom. You see numberless bits of stick. Watch awhile, and those sticks are alive, crawling and tumbling over each other. The weed, too, is full of smaller ones. Those live sticks are the larva-cases of the Caperers—Phryganeae—of which one family nearly two hundred species have been already found in Great Britain. Fish up one, and you find, amid sticks and pebbles, a comfortable silk case, tenanted ...
— Prose Idylls • Charles Kingsley

... collection of weevils and spiders, proceeds with marvellous knowledge and skill to pierce the nerve-centre on which their power of locomotion (but none of their other vital functions) depends, so that the paralysed insect, beside which her egg is laid, will furnish the larva, when it is hatched, with a tamed and inoffensive quarry, incapable either of flight or of resistance, but perfectly fresh for the larder: in the same way Francoise had adopted, to minister to her permanent and unfaltering resolution to render the house uninhabitable to ...
— Swann's Way - (vol. 1 of Remembrance of Things Past) • Marcel Proust

... upon that progress towards true knowledge, which was commenced by the philosophers of Greece, but was almost arrested in subsequent long ages of intellectual stagnation, or, at most, gyration, the human larva has been feeding vigorously, and moulting in proportion. A skin of some dimension was cast in the 16th century, and another towards the end of the 18th, while, within the last fifty years, the extraordinary growth of every department of physical science ...
— On the Relations of Man to the Lower Animals • Thomas H. Huxley

... the blackberry also, is a serious trouble. Pull up and burn all infested plants at once, as no good remedy has as yet been found. The cut-worm, especially in newly set beds, may sometimes prove destructive of the sprouting young canes. The raspberry-borer is the larva of a small, flattish, red-necked beetle, which bores to the center of the canes during summer growth, and kills them. Cut ...
— Home Vegetable Gardening • F. F. Rockwell

... luxuriant forests of Ceylon the extensive family of Longicorns[1] and Passalidae live in destructive abundance. To the coco-nut planters the ravages committed by beetles are painfully familiar.[2] The larva of one species of Dynastida, the Oryctes rhinoceros, called by the Singhalese "Gascooroominiya," makes its way into the younger trees, descending from the top, and after perforating them in all directions, forms a cocoon of ...
— Sketches of the Natural History of Ceylon • J. Emerson Tennent

... typical trochosphere of the giant octopus, the devil fish of Indian Ocean legend, multiplied a thousand times," he replied. "When the octopus lays its eggs, they hatch out into the larval form. The free swimming larva is known as a trochosphere, and I am positive that that is what we see; but look at the size of the thing! Man alive, if that ever developed, I can't conceive ...
— Astounding Stories of Super-Science, December 1930 • Various

... common frog. Watching them day by day we see the small one-celled egg spheres divide into more and more numerous portions which are the daughter-cells, destined to form by their products the many varied tissues and organs of the developing larva and adult frog. After three or four days the egg changes from its globular form into an oval or elliptical mass, and from one end of this a small knob projects to become a flattened waving tail a ...
— The Doctrine of Evolution - Its Basis and Its Scope • Henry Edward Crampton

... Colin; "so far as I understand, the larvae, though of a very simple type, have a certain amount of choice. A seed has got to grow where it falls, or not at all, but a sponge larva, if it doesn't find a suitable place on the first thing it touches, can swim about blindly until it ...
— The Boy With the U. S. Fisheries • Francis Rolt-Wheeler

... inch in length and are covered with hairs both long and short. The matured caterpillars leave the webs and crawl down the trees to hunt for places beneath the bark, under sticks, weeds and trash in which to pupate. A light, flimsy cocoon, composed of silk and the hairs of the larva, is made. From this, in due time, a beautiful moth, an inch or an inch and a quarter across the wings, emerges. The wings are pure white or white spotted with black or brownish-black. The eggs are laid in masses of four or five hundred ...
— The Pecan and its Culture • H. Harold Hume

... stood on end. That awful solitude, what mysterious and preternatural being could penetrate! 'Who's there?' he cried, in new alarm; 'what spectre—what dread larva, calls upon the ...
— The Last Days of Pompeii • Edward George Bulwer-Lytton

... food; the cell being much larger, and the food a peculiar stimulating kind of jelly. In certain contingencies, such as the loss of the queen with no eggs in the royal cells, the workers take the larva of an ordinary bee, enlarge the cell by taking in the two adjoining ones, and nurse it and stuff it and coddle it, till at the end of sixteen days it comes out a queen. But ordinarily, in the natural course of events, the young queen is kept a prisoner in her cell till the old queen has ...
— Locusts and Wild Honey • John Burroughs

... long the Larva of the Dragon-Fly was crawling up and down the Water-Lily's stalk. "Dear me, how stupid it must be to be a Water-Lily!" it said, and peeped up ...
— The Junior Classics Volume 8 - Animal and Nature Stories • Selected and arranged by William Patten

... the feet are shining green." This beetle appears in June and July, and does not confine its work to the base of the tree, but attacks the trunk in any part, and sometimes the larger branches. The eggs are deposited in cracks or crevices of the bark, and soon hatch. The young larva eats its way through the bark and sapwood, where it bores broad and flat channels, sometimes girdling and killing the tree. As it approaches maturity, it bores deeper into the tree, working upward, then eats out to the bark, but not quite through the ...
— Scientific American Supplement, No. 443, June 28, 1884 • Various

... when numerous, do some harm by eating the silk before the kernels are fertilized by the pollen, and also destroy occasionally a few kernels in the tip of the ear, yet the principal injury is done by the larva in its attack upon the roots. The extent of this injury depends not only upon the number of the worms, but also upon the soil and weather and the general condition of the crop, being worst on high land and in dry weather. Under specially unfavorable circumstances the loss ...
— Prairie Farmer, Vol. 56: No. 3, January 19, 1884. - A Weekly Journal for the Farm, Orchard and Fireside • Various

... covering over its body, like the roof upon a house. They are most beautifully reticulated like the finest lace-work, and variegated with dark spots, that give the insect a very elegant appearance. Its habits are quite different to those which it follows when a larva, or in that state when it is the ant-lion. It flies but little during the day, and is usually found quietly sitting amongst the leaves of plants, and seems to be one of the most pacific and harmless of insects. How very different with the larva—the ...
— Popular Adventure Tales • Mayne Reid

... tadpoles just bursting their gelatinous envelopes; there were little pond snails creeping out into life, and under the green skin of the rush stems the larvae of a big Water Beetle were struggling out of their egg cases. I doubt if the reader knows the larva of the beetle called (I know not why) Dytiscus. It is a jointed, queer-looking thing, very muscular and sudden in its movements, and given to swimming head downward with its tail out of water; the length of a man's top thumb joint it is, and more—two ...
— The Food of the Gods and How It Came to Earth • H.G. Wells

... Stygian deeps, as are the thoughts of spirits like Randal Leslie's. Wings have they, but only the better to pounce down,—draw their nutriment from unguarded material cuticles; and just when, maddened, you strike, and exulting exclaim, "Caught, by Jove!" wh-irr flies the diaphanous, ghostly larva, and your blow falls on your own ...
— My Novel, Complete • Edward Bulwer-Lytton

... two about it, in a perfunctory way, bury her jaws in its body, and in less than half a minute suck out its juices to the last drop, leaving the empty shell unhurt, like a dry skeleton or the slough of a dragon-fly larva. But when wasps or other large and dangerous insects got entangled in the webs, the hunters proceeded with far greater caution. Lucy, indeed, who was a decided coward, would stand and look anxiously at the doubtful ...
— Science in Arcady • Grant Allen

... Her larva is certainly the strangest creature among the terrestrial fauna of Provence: a slim, swaying thing of so fantastic an appearance that uninitiated fingers dare not lay hold of it. The children of my neighbourhood, impressed by its startling shape, call it "the Devilkin." In their imaginations, ...
— The Wonders of Instinct • J. H. Fabre

... forces acting on them, are very different from those by which they are affected when they arrive at maturity. A remarkable case is that of certain Beetles which are parasitic on Solitary Bees. The young larva is very active, with six strong legs. It conceals itself in some flower, and when the Bee comes in search of honey, leaps upon her, but is so minute as not to be perceived. The Bee constructs her cell, stores it with honey, and lays her egg. At that moment the little larva quits the ...
— The Beauties of Nature - and the Wonders of the World We Live In • Sir John Lubbock

... Herodotus. Lucian saw such an image brought in at a feast. The Greeks adopted the idea, but beautified it, using a winged Genius of death instead of a mummy. The Romans also had their "larva."] ...
— Uarda • Georg Ebers

... abundance, some which are rare in the one being common in the other. Hence it happens that slight changes of conditions often produce great changes in the flora of a country. Thus in 1740 and the two following years the larva of a moth (Phalaena graminis) committed such destruction in many of the meadows of Sweden that the grass was greatly diminished in quantity, and many plants which were before choked by the grass sprang up, and the ground became ...
— Darwinism (1889) • Alfred Russel Wallace

... said to myself that I had killed the mother and lost this atrophied creature, this larva of the stable, born and raised amid the manure, this man who, if brought up like others, would have ...
— Maupassant Original Short Stories (180), Complete • Guy de Maupassant

... Words: entomology, entomologist, entomologic, chrsalis, pupa, cicada, cocoon, credpitaculum, entomophilous, entornophily, entomtaxy, entomotomy, insecticidal, insectifuge, insectile, larva, lepidopterist, larvarium, stridor, stridulate, stridulation, silphology, ...
— Putnam's Word Book • Louis A. Flemming

... tomb-paintings from thenceforward ceasing to depict the mummy, represented the double only. They portrayed it "under the form which he had on this earth," wearing the civil garb, and fulfilling his ordinary functions. The corpse was regarded as merely the larva, to be maintained in its integrity in order to ensure survival; but it could be relegated without fear to the depths of the bare and naked tomb, there to remain until the end of time, if it pleased the gods to preserve it from robbers or archaeologists. At the period of the first ...
— History Of Egypt, Chaldaea, Syria, Babylonia, and Assyria, Volume 6 (of 12) • G. Maspero

... appendix axis datum erratum focus formula genus larva medium memorandum nebula radius series ...
— An English Grammar • W. M. Baskervill and J. W. Sewell

... body, as seen in the grub of the humble bee, through which the air enters and is conveyed to every part of the body by an immense number of air tubes. (Fig. 3, air tubes, or tracheae, in the caudal appendage of the larva of a dragon fly). These air tubes are everywhere bathed by the blood, by ...
— Our Common Insects - A Popular Account of the Insects of Our Fields, Forests, - Gardens and Houses • Alpheus Spring Packard

... Butterfly may be collected upon the milkweed and brought in, so that the whole life history or metamorphosis of this beautiful insect, from the egg through the larva or caterpillar stage and the pupa or chrysalis stage to the adult butterfly, may be watched. The larvae or caterpillar must be supplied daily with fresh milkweed leaves. Other butterflies and moths and many other insects may be ...
— Scouting For Girls, Official Handbook of the Girl Scouts • Girl Scouts

... for the female pudenda are brought together by Schurig—cunnus, hortus, concha, navis, fovea, larva, canis, annulus, focus, cymba, antrum, delta, myrtus, etc.—and he discusses many of them. (Muliebria, Section ...
— Studies in the Psychology of Sex, Volume 5 (of 6) • Havelock Ellis

... prepared by thorough digging and mixing about an inch in depth of old manure; wood ashes and decayed sweepings having a quantity of goat or sheep dung in it is well suited for the seed-bed at this season. Cow dung is apt to have the larva of the dung beetle in it—a very large caterpillar which destroys young plants by eating through the stem under ground. The bed having been thoroughly watered, the seed may be sown broadcast or in lines, and ...
— The Cauliflower • A. A. Crozier

... their honey-bags. In fact, the entire social economy of the hive was disrupted and disarranged, and this confusion lasted for hours. After about twenty-four hours of mourning for the dead queen the bees recovered their equanimity, and began the work of rearing another queen from a worker larva. ...
— The Dawn of Reason - or, Mental Traits in the Lower Animals • James Weir

... with the rising and descending of the sap; annual plants die at the end of the season, persisting in germinal state within a bulb, a rhizome, or a root before coming again to the light; in "metamorphoses," we find that the germ (the egg) becomes a larva (a worm), and then dies as a chrysalis, to be reborn as ...
— Reincarnation - A Study in Human Evolution • Th. Pascal

... persistent odour somewhat like melilot or woodruffe, which does not pass away after the specimen has been dried for years. In some species of Marasmius, there is a decidedly strong odour of garlic, and in one species of Hygrophorus, such a resemblance to that of the larva of the goat moth, that it bears the name of Hygrophorus cossus. Most of the fleshy forms exhale a strong nitrous odour during decay, but the most powerful we remember to have experienced was developed by a very large specimen of Choiromyces ...
— Fungi: Their Nature and Uses • Mordecai Cubitt Cooke

... have briefly sketched lays an egg on the leaf of some suitable food-plant, and there is hatched from it the well-known crawling larva[1] (fig. 1 b, c, d) called a caterpillar, offering in many superficial features a marked contrast to its parent. Except on the head, whose surface is hard and firm, the caterpillar's cuticle is as a rule thin and ...
— The Life-Story of Insects • Geo. H. Carpenter

... bituminous rock, in which the Mastodon tapiroides, a characteristic Upper Miocene quadruped, has been met with. The 5th bed, two or three inches thick, contains fossil fish, e.g., Leuciscus (roach), and the larvae of dragon-flies, with plants such as the elm (Ulmus), and the aquatic Chara. Below this are other plant-beds; and then, in No. 9, the stone in which the great salamander (Andrias Scheuchzeri) and some fish were found. Below this ...
— The Student's Elements of Geology • Sir Charles Lyell

... working bees might all be queens, If cared for and well-fed When they are in the larvae state, ...
— Mother Truth's Melodies - Common Sense For Children • Mrs. E. P. Miller

... as a series of inevitable reflexes. The carrion fly, when gravid, deposits her eggs in putrid meat in order that the larvae may have appropriate food, although she never sees the larvae or cannot know through experience their needs. "The smell of putrid meat attracts the gravid carrion fly. That is, it sets up motions of the wings which bring ...
— The Foundations of Personality • Abraham Myerson

... and would have fallen, but the boy caught her in his arms—one side of the face had been destroyed by the larvae of the rocks. ...
— The Blue Lagoon - A Romance • H. de Vere Stacpoole

... end, and most things have two. After the third day, a new development manifests itself. Various shapeless masses are carried upstairs and suffered to fall like snow-flakes on the deck, and to lie there in shivering heaps. From these larvae gradually emerge features and voices,—the luncheon-bell at last stirs them with the thrill of returning life. They look up, they lean up, they exchange pensive smiles of recognition,—the steward comes, no fiend this time, but a ministering angel, and, lo! the strong ...
— Atlantic Monthly, Volume 3, No. 19, May, 1859 • Various

... land visible for twenty miles. No animal life observed. Lower Clark's tow-net with 566 fathoms of wire, and hoist it up at two and a half miles an hour by walking across the floe with the wire. Result rather meagre—jelly-fish and some fish larvae. Exercise dogs in sledge teams. The young dogs, under Crean's care, pull as well, though not so strongly, as the best team in the pack. Hercules for the last fortnight or more has constituted himself leader of the ...
— South! • Sir Ernest Shackleton

... examples also of parental forethought, amounting sometimes to a sort of divining pre-science, as the habit of certain insects in preparing and leaving a special nourishment, different from their own food, for the sustenance of the future larvae. We even find instances of co-operation of the sexes in work together, affording a first hint of this linking-force to the development of love in its later and full expression. Such are the activities of the dung-rolling beetle, where the two sexes assist each other in their curious occupation. ...
— The Truth About Woman • C. Gasquoine Hartley

... was a single one in a whole cherry which the bird had bolted entire. Robins had proved very destructive to his grapes, but had not assisted at all in protecting his cabbages growing alongside his fruit garden. These vegetables were nearly destroyed by the larvae of the cabbage fly, which would have afforded the birds many fine, rich meals. This comparatively feeble insect has been allowed by the throngs of birds to spread over the whole continent. A naturalist in one of the Western ...
— Scientific American Supplement No. 275 • Various

... interesting in virtue of the knowledge obtained of them, may as a great favour be supplied; and eventually, as a still greater favour, may also be supplied the apparatus needful for keeping the larvae of our common butterflies and moths through their transformations—a practice which, as we can personally testify, yields the highest gratification; is continued with ardour for years; when joined with the formation of an entomological ...
— Essays on Education and Kindred Subjects - Everyman's Library • Herbert Spencer

... side of leaves. Sometimes she dots several in a row, or again makes a number of rows, like a little beaded mat. One authority I have consulted states that "The eggs are always laid by the female in a state of freedom upon the food-plant which is most congenial to the larvae." This has not 'always' been the case in my experience. I have found eggs on stone walls, boards, fences, outbuildings, and on the bark of dead trees and stumps as well as living, even on the ground. This also, has been the case with the women who wrote "Caterpillars and their Moths", the ...
— Moths of the Limberlost • Gene Stratton-Porter

... peculiar physical, mental and moral characteristics which demand specific treatment. So great and sudden are some of these changes that they are sometimes likened to a metamorphosis, indicating an analogy with certain insects as a change from the larvae and pupae stages to ...
— Parent and Child Vol. III., Child Study and Training • Mosiah Hall

... hours. They wondered not a little at the attitude of the dry-fly gentleman as he is photographed doing the overhand cast, downward cut, steeple cast, and dry-switch, and under the vicar's tuition fell in love with the Mayfly plate, not excluding the uncanny larvae likenesses. The reverend monitor, indeed, proposed that they should drive forthwith over to the Trilling, a chalk stream tributary at the further limit of the estate, and dredge in the mud, or whatever their home may ...
— Lines in Pleasant Places - Being the Aftermath of an Old Angler • William Senior

... When the first larvae on the elm are seen, The crawling wretches, like its leaves, are green; Ere chill October shakes the latest down, They, like the foliage, change their tint to brown; On the blue flower a bluer flower you spy, You stretch to pluck it—'tis a butterfly; The ...
— The Poetical Works of Oliver Wendell Holmes, Complete • Oliver Wendell Holmes, Sr.

... for miles—except along streams and by springs—penetrable by beaks until the sun came out; and the thrush feasted royally upon hibernating caterpillars and chrysalids that would have become moths, beetle larvae all curled up and asleep, and other pests; and he must have done a considerable amount of good in that place during ...
— The Way of the Wild • F. St. Mars

... full grown about two and three-quarter pounds. They were introduced twenty-five years ago by Mr. Elder, of New Zealand, a former lessee of the island, and multiplied so fast that they are now very numerous. They live among the tussocks, and subsist for the most part upon the larvae of the kelp-fly, small fish and other marine life which they catch under the stones along the rocky shores at low tide. They are exceedingly inquisitive and pugnacious and may easily ...
— The Home of the Blizzard • Douglas Mawson

... the little queen learned that her empire was in danger. Dreadful enemies menaced the frontiers. "They are spiders," said the flies. "They are the larvae of the rose bushes," said the grubs. "They are the ichneumons," cried ...
— Piccolissima • Eliza Lee Follen

... awe, Dennis gazed about him; and he saw on the floor, laid in orderly rows in countless thousands, that which gave further cause for wonderment: new-hatched larvae about the size of pumpkins but a sickly white in color—feeble, helpless blobs of life that one day develop into soldiers and workers, winged rulers ...
— The Raid on the Termites • Paul Ernst

... page 17.) on Heterogeny! I saw in his Aye-Aye (170/3. See Owen in the "Trans. Zool. Soc." Volume V. The sentence referred to seems to be the following (page 95): "We know of no changes in progress in the Island of Madagascar, necessitating a special quest of wood-boring larvae by small quadrupeds of the Lemurine or Sciurine types of organisation.') paper (I think) that he sneers at the manner in which he supposes that we should account for the structure of its limbs; and asks how we know that certain insects had increased in the Madagascar ...
— More Letters of Charles Darwin - Volume I (of II) • Charles Darwin

... insects which gather to feed on the oozing sap. It sweeps them up in its tongue, which is not barbed, like that of other woodpeckers, but has a little brush on the end of it. It lacks the long, extensile tongue which enables the other species to probe the winding galleries of wood-eating larvae. ...
— Birds Illustrated by Colour Photography, Vol II. No. 4, October, 1897 • Various

... community of amoeba morula, now arose ciliated larvae. The cells lying on the surface extended hair-like processes or fringes of hair, which, by striking against the water, kept the whole body rotating—the lanceolate animals or amphioxus were thus first produced. Here we find from the synamoebae ...
— Was Man Created? • Henry A. Mott

... (Psila rosae, Fab.), with its larva, pupa, and perfect insect, is illustrated natural size and enlarged. The ochreous shining larvae live upon the tap-roots of the Carrot, and by eating into them cause them to rot. In colour the body of the fly is an intensely dark greenish black, with a rusty ochreous head. The presence of the larvae in the ...
— The Culture of Vegetables and Flowers From Seeds and Roots, 16th Edition • Sutton and Sons

... Cows.—This disease is supposed to be caused by the cow having been stung about the mouth while feeding, in consequence of contact with some of the larger larvae of the moth (as of the Death's-head Sphynx, &c.), which have a soft fleshy horn on their tails, erroneously believed to be a sting. If a farmer is so lucky as to procure one of these rare larvae, he is to bore a hole in an ash tree, and ...
— Notes & Queries, No. 22., Saturday, March 30, 1850 • Various

... on them in the spring, larger than a clothes moth, about three-fourths inch in spread of the soft gray watered-silk wings. This is the imago or mature form of the insect known as the codlin-moth (it lives on codlins or apples). The larvae or "worms" were brought into the cellar in the apples; some of them crawled out, spun themselves in a cocoon and pupated; in due season the moth emerged, ready to lay the eggs for other larvae. Ordinarily the fruit-grower does not see the moth, for it is a small object amidst the foliage of ...
— The Apple-Tree - The Open Country Books—No. 1 • L. H. Bailey

... fragrant. More than once have I satisfied my hunger with it during these disastrous days when the briars have turned into rose-colored crystals, and when the agile wagtail utters its shrill cry toward the larvae which its beak can no longer reach beneath the ice along the banks. I shall continue to gnaw these barks. For, Oh Francis, I do not wish to die with these gentle friends who are in their agony, but rather I wish to live beside you and ...
— Romance of the Rabbit • Francis Jammes

... admitted that few birds do more good and less harm than our Orchard Oriole, especially to the fruit grower. Most of his food consists of small beetles, plant lice, flies, hairless caterpillars, cabbage worms, grasshoppers, rose bugs, and larvae of all kinds, while the few berries it may help itself to during the short time they last are many times paid for by the great number of insect pests destroyed, making it worthy ...
— Birds Illustrated by Color Photography [May, 1897] - A Monthly Serial designed to Promote Knowledge of Bird-Life • Various

... to find its food. It can, therefore, be boldly supposed that the antennae and their power of smell, as much on contact as at a distance, constitute the social sense of ants, the sense which allows them to recognise one another, to tend to their larvae, and mutually help one another, and also the sense which awakens their greedy appetites, their violent hatred for every being foreign to the colony, the sense which principally guides them—a little helped ...
— The World's Greatest Books - Volume 15 - Science • Various

... can so modify a worker in the larva state, that, when it emerges from the pupa, it is found to be a queen or true female. For this purpose they enlarge its cell, make a pyramidal hollow to allow of its assuming a vertical instead of a horizontal position, keep it warmer than other larvae are kept, and feed it with a peculiar kind of food. From these simple circumstances, leading to a shortening of the embryotic condition, results a creature different in form, and also in dispositions, from what would have otherwise ...
— Vestiges of the Natural History of Creation • Robert Chambers

... Fink-Nottle, he supplied Miss Bassett with very full and complete information not only with respect to the common newt, but also the crested and palmated varieties. He described to her how newts, during the breeding season, live in the water, subsisting upon tadpoles, insect larvae, and crustaceans; how, later, they make their way to the land and eat slugs and worms; and how the newly born newt has three pairs of long, plumlike, external gills. And he was just observing that newts differ from salamanders in the shape of the tail, ...
— Right Ho, Jeeves • P. G. Wodehouse

... of food. A tomb and its adjuncts were meant not merely for the honour of the dead, but also for the protection of the living. A clear line of distinction was drawn between satisfied and beneficent ghosts like the Manes, and the unsatisfied and hostile ghosts like the Lemures and Larvae. To the Celtic mind, when its analytical powers had come to birth, and man was sufficiently self-conscious to reflect upon himself, the problem of his own nature pressed for some solution. In these solutions the breath, the blood, the name, the head, and ...
— Celtic Religion - in Pre-Christian Times • Edward Anwyl

... now be seen in the evening twilight with match, gunpowder, &c., and green boughs for self-defence, busy in storming the paper-built castles of wasps, the larvae of which furnish anglers with store of excellent baits. Spring-flowers have given place to a very different class. Climbing plants mantle and festoon every hedge. The wild hop, the brione, the clematis or traveller's joy, the large white convolvulus, whose ...
— The Mirror of Literature, Amusement, and Instruction, Vol. 10, Issue 262, July 7, 1827 • Various

... of nearly 5000 feet, this water is not so cold as that of the Roxelane, nor of other rivers of the north-west and north-east coasts. It has an agreeable fresh taste, like dew. Looking down into it, I see many larvae of the maringouin, or large mosquito: no fish. The maringouins themselves are troublesome, —whirring around us and stinging. On striking out for the middle, one is surprised to feel the water growing ...
— Two Years in the French West Indies • Lafcadio Hearn

... the habit of the blow-fly to deposit its eggs in the nasal cavity of dead animals as well as elsewhere on the body. The fact that in each case a maggot is attacking the god's nose may indicate that this habit was known to the artist who, consequently, shows the larvae in this position. In Pl. 3, fig. 2, the god's eye is not closed but his passive attitude while the maggot devours his hand and nose does not indicate that he is in full possession of his strength. In addition to the blow-fly, a screw-fly (Chrysomyia) lays its eggs ...
— Animal Figures in the Maya Codices • Alfred M. Tozzer and Glover M. Allen

... known as bookworms are the larvae of several sorts of beetles, most commonly perhaps of Antobium domesticum and Niptus hololencus. They are not in any way peculiar to books and will infest the wood of bookshelves, walls, or floors. A good deal can be done to keep "worms" away by using ...
— Bookbinding, and the Care of Books - A handbook for Amateurs, Bookbinders & Librarians • Douglas Cockerell

... liked these scales very much. So a great many of them were taken to California to eat the scales. The ladybugs eat little green aphids, too, and often Mrs. Ladybug will lay her eggs right in the midst of a family of aphids; and then the larvae are surrounded by a hearty lunch when they come out of the egg. They eat the aphids, the scales, and sometimes ...
— Little Busybodies - The Life of Crickets, Ants, Bees, Beetles, and Other Busybodies • Jeanette Augustus Marks and Julia Moody

... industry and self-denial. The bird builds its nest; the insect seeks a suitable place wherein to lay its eggs, or even hunts for prey, which it dislikes itself, but which must be placed beside the eggs as food for the future larvae; the bee, the wasp, and the ant apply themselves to their skilful building and extremely complex economy. All of them are undoubtedly controlled by an illusion which conceals the service of the species under the mask of an ...
— Essays of Schopenhauer • Arthur Schopenhauer

... said that this pest rarely lays its eggs in plowed land, preferring sod ground, where its larvae will be protected from the birds, and will find plenty of grass roots on which to feed. Nature sees to it that white grubs are taken care of, but our Monarch strawberries need our best skill and help in their unequal fight; and if "Lachnos" and tribe should turn out in force, Alexander himself ...
— Success With Small Fruits • E. P. Roe

... beneficial. Round London where it is grown in perfection, the ground for it is dug to the depth of two spades or spits, the lower portion being brought up to the action of the weather, and rendered available as food for the plants; while the top-soil, containing the eggs and larvae of many insects, being deeply buried, the plants are less liable to be attacked by the club disease. Farm-yard manure is that most suitable for the cabbage, but artificial manures such as guano, superphosphate of lime or gypsum, together ...
— Encyclopaedia Britannica, 11th Edition, Volume 4, Part 4 - "Bulgaria" to "Calgary" • Various

... them to procure with facility their food of ants and their larvae, echidnas are provided with very large glands, discharging into the mouth the viscid secretion which causes the ants to adhere to the long worm-like tongue when thrust into a mass of these insects, after being ...
— A Dictionary of Austral English • Edward Morris

... often accused her rivals, the Chinese restaurateurs, of serving dog meat for beef or lamb. Perhaps it was so, for in China more than five millions of dogs are sold for food in the market every year, and in Tahiti I knew that the Chinese ate the larvae of wasps, and M. Martin had mountain rats caught for ...
— Mystic Isles of the South Seas. • Frederick O'Brien

... are of great value to the farmer and the fruit grower, doing good work among all classes of fruit trees by killing grubs and larvae. In spite of their value in this respect, they have been, in common with many other attractive birds, recklessly killed for ...
— Birds, Illustrated by Color Photography, Vol. II, No 3, September 1897 • Various

... again among this tangled mass of weed. Here are more larvae of water-flies. Some have the sides fringed with what look like paddles, but are gills. Of these one part have whisks at the tail, and swim freely. They will change into ephemerae, cock-winged 'duns,' with long whisked tails. The larvae of the famous green drake (Ephemera ...
— Prose Idylls • Charles Kingsley

... chestnut but, although they were bad this year, one spraying of DDT was effective. The weevil (curculio) was bad enough last year so we are spraying this year. Small growers should put the nuts in metal containers and thus destroy the larvae, if any. ...
— Northern Nut Growers Association Report of the Proceedings at the Thirty-Eighth Annual Meeting • Northern Nut Growers Association

... least two other species of the group commonly attack acorns. Those injuring walnuts lay their eggs on the concave side of crescent-shaped punctures which they eat in the husks of the young nuts. The larvae developing from the eggs cause the nuts to drop within a few weeks and the larvae enter the ground to complete their transformation. There is a divided tendency with some of these species to attack the young wood ...
— Northern Nut Growers Association Report of the Proceedings at the Eleventh Annual Meeting - Washington, D. C. October 7 AND 8, 1920 • Various

... then turned his attention to the water-scorpion himself. He found him flat and tasteless. The water-boatman was more succulent, but, with only one soft spot, difficult to do justice to. It was the same with all the larger creatures. He was reduced to stickleback fry, small larvae, and even juveniles of his own race. But nothing touched the tadpole, whose unkind destiny it is to furnish half the water-world with food. Had it not been for a diversion, he would have ...
— "Wee Tim'rous Beasties" - Studies of Animal life and Character • Douglas English

... whose larvae (as the caterpillars are called) do so much damage to foliage that the State has spent large sums of money in an attempt to destroy the troublesome pest. The matter has now been brought to the attention of Congress, ...
— The Great Round World and What Is Going On In It, Vol. 1, No. 29, May 27, 1897 - A Weekly Magazine for Boys and Girls • Various

... the column which was advancing, about six deep, with thinner columns foraging on either side of the main army. Creatures of all sorts were getting out of their way with good cause, for whenever they came upon a maggot, caterpillar, or any larvae, they instantly set upon it and tore it to pieces, each ant loading itself with as much as it could carry. A little in front of them was a wasp's nest, on a low shrub. They mounted the twigs, and, gnawing away at the papery covering, ...
— On the Banks of the Amazon • W.H.G. Kingston

... Dissent in Milby was then of a lax and indifferent kind. The doctrine of adult baptism, struggling under a heavy load of debt, had let off half its chapel area as a ribbon-shop; and Methodism was only to be detected, as you detect curious larvae, by diligent search in dirty corners. The Independents were the only Dissenters of whose existence Milby gentility was at all conscious, and it had a vague idea that the salient points of their creed were prayer without ...
— Scenes of Clerical Life • George Eliot

... injury by the walnut weevil, Conotrachelus juglandis, and also by codling moth larvae have been received. In some cases the foliage is attacked by rust fungi and some injury is also done by leaf spot. Prof. Reed reports witches broom attacking some trees in the South and one case of this disease ...
— Northern Nut Growers Report of the Proceedings at the Twenty-First Annual Meeting • Northern Nut Growers Association

... quarters, mate, and commence eating the leaves, thus producing little holes through them. While this feeding is going on, the females deposit little, bright yellow eggs on the under side of the leaves, which soon hatch into small larvae or grubs. The grubs then eat away the soft portion of the leaf, causing it to look like lacework. The grubs become full grown in twenty days, crawl down to the base of the tree, and there transform into naked, orange-colored pupae. This occurs in the early part of ...
— Studies of Trees • Jacob Joshua Levison

... in a tavern bedstead, but she always has one of her flat-pattern live timekeepers to slide into it;) black, glossy crickets, with their long filaments sticking out like the whips of four-horse stage-coaches; motionless, slug-like creatures, larvae, perhaps, more horrible in their pulpy stillness than even in the infernal wriggle of maturity! But no sooner is the stone turned and the wholesome light of day let upon this compressed and blinded community of creeping things, ...
— Atlantic Monthly, Vol. 1, No. 5, March, 1858 • Various

... merely a collector and exploring naturalist, but he observed biological facts of importance. On the 27th of March, 1827, he made a communication to the Plinian Society on the ova, or rather larvae, of the Flustra or sea-mat, a member of the class Polyzoa, forming a continuous mat-like colony of thousands of organisms leading a joint-stock existence. He announced that he had discovered in these larvae organs of locomotion, then so seldom, now so frequently, known ...
— Life of Charles Darwin • G. T. (George Thomas) Bettany

... first, he entered on a long series of experiments. He confined a number of workers in glass bells along with a queen and several males. They were supplied with pieces of comb containing honey, but no brood. He saw the queen lay eggs, which were bedewed by the males, and from which larvae were hatched, consequently, he could not hesitate advancing as a fact demonstrated, that male bees fecundate the queen's eggs in the manner of frogs and fishes, that is, after they ...
— New observations on the natural history of bees • Francis Huber

... nor covering is practicable, the surface of the standing water should be covered with a film of light fuel oil (or kerosene) which chokes and kills the larvae. The oil may be poured on from a can or from a sprinkler. It will spread itself. One ounce of oil is sufficient to cover 15 square feet of water. The oil should be renewed once ...
— The Eugenic Marriage, Volume IV. (of IV.) - A Personal Guide to the New Science of Better Living and Better Babies • Grant Hague

... Hans, "seem less to follow a particular direction than their larvae. The former seem to be guided by the wind. Frequently this carries them all into the sea, where they perish in vast numbers. On some parts of the coast their dead bodies have been found washed back to land in quantities ...
— The Bush Boys - History and Adventures of a Cape Farmer and his Family • Captain Mayne Reid

... insect that fluttered at the surface, and choosing from their various victims some unusually tasty morsel, such as a female "February red" about to lay her eggs. At this time, also, the plump, cream-coloured larvae of the stone-fly in the shallows were growing within their well cemented caddis-cases and preparing for maturity. So the trout fattened on caddis-grubs and flies, and the otter-cub, in corresponding measure, ...
— Creatures of the Night - A Book of Wild Life in Western Britain • Alfred W. Rees

... of two instances of living larvae of the musca sarcophaga in the ears of children. In one of the cases the larvae entered the drum-cavity through a rupture in the tympanic membrane. In both cases the maggots were removed by forceps. Haug has observed a tic (ixodes ricinus) in the ear ...
— Anomalies and Curiosities of Medicine • George M. Gould

... fragmentary, incoherent, chaotic even, but vivid as reality. He was at the bottom of a coal-mine in one of those long, narrow galleries, or rather worm-holes, in which human beings pass a large part of their lives, like so many larvae boring their way into the beams and rafters of some old building. How close the air was in the stifling passage through which he was crawling! The scene changed, and he was climbing a slippery sheet of ice with desperate effort, his foot on the floor of a shallow niche, his hold ...
— A Mortal Antipathy • Oliver Wendell Holmes, Sr.

... in their disordered, irregular, turbulent maze, mingled with the wan moonlight. And now from these globules themselves, as from the shell of an egg, monstrous things burst out; the air grew filled with them; larvae so bloodless and so hideous that I can in no way describe them except to remind the reader of the swarming life which the solar microscope brings before his eyes in a drop of water—things transparent, supple, agile, chasing each other, ...
— The Boy Scouts Book of Stories • Various

... or plant can possibly escape from it. This results from the fact of the rapid increase, in a geometrical ratio, of all the species of animals and plants. In the lower orders this increase is especially rapid, a single flesh-fly (Musca carnaria) producing 20,000 larvae, and these growing so quickly that they reach their full size in five days; hence the great Swedish naturalist, Linnaeus, asserted that a dead horse would be devoured by three of these flies as quickly as by a lion. Each of these larvae remains in the ...
— Darwinism (1889) • Alfred Russel Wallace

... opened them, I place a number of peas which are found to be well peopled in a glass test-tube. I open others daily. In this way I keep myself informed as to the progress of the various larvae. At first nothing noteworthy is to be seen. Isolated in its narrow chamber, each grub nibbles the substance around it, peacefully and parsimoniously. It is still very small; a mere speck of food is a feast; but the contents of one pea will not suffice the whole number ...
— A Book of Exposition • Homer Heath Nugent

... the digestive cells in the same cavities. Sponges multiply by the union of sexual product. Certain cells of the fleshy pulp assume the character of ova, and others that of spermatozoa. Fertilization takes place within the sponge. The fertilized eggs, which are called larvae, pass out into the currents of the water, and, in the course of twenty-four to forty-eight hours, they settle and become attached to rocks and other hard substances, and in time develop into mature sponges. The depth of the water in which sponges grow varies from 10 to 50 feet in Florida, ...
— The Handy Cyclopedia of Things Worth Knowing - A Manual of Ready Reference • Joseph Triemens

... yellow, and thin. The pulp is either white or red, and is full of little egg-shaped granulations. Its flavor is pleasant, but not remarkably fine. In Lima it is not a favorite, for numerous insects lay their eggs in it, and, when the fruit is ripe, larvae are found in it. ...
— Travels in Peru, on the Coast, in the Sierra, Across the Cordilleras and the Andes, into the Primeval Forests • J. J. von Tschudi

... hatching, cut loose from their mother, rise to the surface of the ocean, and, lead a free life as pelagic larvae. The first larva is about one-third of an inch long (7.84 mm). The swimming period lasts from six to eight weeks, or until the lobster has molted five or at most six times, and is three-fifths of an inch ...
— The Lobster Fishery of Maine - Bulletin of the United States Fish Commission, Vol. 19, Pages 241-265, 1899 • John N. Cobb

... to ascertain whether the chemical action to which it was exposed would impair its strength. As far as I can observe, without the aid of the proper tests, it seems to have retained its original tenacity. Wool thus treated seems to possess the property of resisting the ravages of the larvae of the moth. This specimen, although openly exposed for the period named, suffered no injury from them. Under the microscope, the lubrications appear to have resumed their ...
— Scientific American Supplement, No. 530, February 27, 1886 • Various



Words linked to "Larva" :   strawworm, fauna, brute, mealworm, ascidian tadpole, doodlebug, larval, wiggler, hellgrammiate, dobson, nymph, aphid lion, caterpillar, animate being, beast, leptocephalus, polliwog, creature, cercaria, jointworm, animal, tadpole, ant lion



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