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Pupa   Listen
noun
Pupa  n.  (pl. L. pupae, E. pupas)  
1.
(Zool.) Any insect in that stage of its metamorphosis which usually immediately precedes the adult, or imago, stage. Note: Among insects belonging to the higher orders, as the Hymenoptera, Diptera, Lepidoptera, the pupa is inactive and takes no food; in the lower orders it is active and takes food, and differs little from the imago except in the rudimentary state of the sexual organs, and of the wings in those that have wings when adult. The term pupa is sometimes applied to other invertebrates in analogous stages of development.
2.
(Zool.) A genus of air-breathing land snails having an elongated spiral shell.
Coarctate pupa, or Obtected pupa, a pupa which is incased in the dried-up skin of the larva, as in many Diptera.
Masked pupa, a pupa whose limbs are bound down and partly concealed by a chitinous covering, as in Lepidoptera.






Collaborative International Dictionary of English 0.48








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"Pupa" Quotes from Famous Books



... a given organism is an individual, or a part of an individual. Nor does the difficulty arise in the case of most insects. The Bee or Butterfly lays an egg which develops successively into a larva and pupa, finally producing Bee or Butterfly. In these cases, therefore, the egg, larva, pupa, and perfect Insect, are regarded as stages in the life of a single individual. In certain gnats, however, the larva itself produces young larvae, ...
— The Beauties of Nature - and the Wonders of the World We Live In • Sir John Lubbock

... is changing from a baby to a grown-up, and while it is growing up into an insect it is called a pupa. Don't mistake this for papa—it does not look ...
— Little Busybodies - The Life of Crickets, Ants, Bees, Beetles, and Other Busybodies • Jeanette Augustus Marks and Julia Moody

... has four well marked periods: First, the egg; second, the grub or larva; third, the chrysalis or pupa; fourth, the imago, or perfect insect. The eggs are small, ovate, yellowish white objects, which hatch in about fifteen to thirty days. The larvae are small legless grubs, quite large at the apex of the abdomen and tapering toward the head. Both eggs and pupa ...
— Scientific American Supplement No. 822 - Volume XXXII, Number 822. Issue Date October 3, 1891 • Various

... I could find nothing on the subject of how a moth from a burrowing caterpillar made its appearance. In two recent works I find the statement that the pupa cases come to the surface before the moths leave them, but how the operation is performed is not described or explained. Pupa cases from earth consist of two principal parts: the blunt head and thorax covering, and the ringed abdominal ...
— Moths of the Limberlost • Gene Stratton-Porter

... apply a heavy coating of D.D.T. bearing dust under the trees so that as the larva drop to the ground to pupate, they will be killed while the adult beetle may be immune to D.D.T., it is not likely that the pupa could survive ...
— Northern Nut Growers Association Report of the Proceedings at the Thirty-Seventh Annual Report • Various

... variety of anthood. Our great English horse-ant is a moderate slaveholder; but the big red ant of Southern Europe carries the domestic institution many steps further. It makes regular slave-raids upon the nests of the small brown ants, and carries off the young in their pupa condition. By-and-by the brown ants hatch out in the strange nest, and never having known any other life except that of slavery, accommodate themselves to it readily enough. The red ant, however, is still only an occasional slaveowner; ...
— Falling in Love - With Other Essays on More Exact Branches of Science • Grant Allen

... spores of fungi, including the non-parasitic and other autonomous moulds, go madly foraging about the country in pursuit of decaying cocoanuts, apples, pears, plums, oranges, etc., and even committing their depredations on hermetically canned fruits, the concealed honeycomb of beehives, the pupa of moths, and whatever else they may intelligently select as a desirable matrix or habitat. No such theory as this will stand the test of thorough research and investigation, in any mycological direction. Fungi everywhere make their initial appearance in the ...
— Life: Its True Genesis • R. W. Wright

... sap, seedling; tendril, olive branch, nestling, chicken, larva, chrysalis, tadpole, whelp, cub, pullet, fry, callow; codlin ,codling; foetus, calf, colt, pup, foal, kitten; lamb, lambkin[obs3]; aurelia[obs3], caterpillar, cocoon, nymph, nympha[obs3], orphan, pupa, staddle[obs3]. girl; lass, lassie; wench, miss, damsel, demoiselle; maid, maiden; virgin; hoyden. Adj. infantine[obs3], infantile; puerile; boyish, girlish, childish, babyish, kittenish; baby; newborn, unfledged, new-fledged, callow. in the cradle, ...
— Roget's Thesaurus

... material connection between the facts is justly held to be consistent with an intellectual—and which the most analogous cases we can think of in the organic world do not favor; for there is a material connection between the grub, the pupa, and the butterfly, between the tadpole and the frog, or, still better, between those distinct animals which succeed each other in alternate and very dissimilar generations. So that mere analogy might rather suggest a ...
— Darwiniana - Essays and Reviews Pertaining to Darwinism • Asa Gray



Words linked to "Pupa" :   insect, chrysalis, pupate



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