A History of Crustacea: Recent MalacostracaD. Appleton, 1893 - 466 pagini |
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Pagina 11
... appears to have done its work with great thoroughness upon this order . 6 The last of the sub - classes consists of the Cirripedia or curl - footed animals . The alternative name Thyrostraca , meaning ' valve - shells , ' has the merit ...
... appears to have done its work with great thoroughness upon this order . 6 The last of the sub - classes consists of the Cirripedia or curl - footed animals . The alternative name Thyrostraca , meaning ' valve - shells , ' has the merit ...
Pagina 22
... appears never to have been found except upon the Spinous Spider Crab , Maia squinado , for clinging to which its feet , with their serrate widened extremities , are peculiarly adapted . A French zoologist , M. Edouard Chevreux , some ...
... appears never to have been found except upon the Spinous Spider Crab , Maia squinado , for clinging to which its feet , with their serrate widened extremities , are peculiarly adapted . A French zoologist , M. Edouard Chevreux , some ...
Pagina 25
... appear that the Crustacea of Europe have this custom ; but their small numbers , and the perpetual hunting after them , do not permit so easy an observation of their habits , as in warm countries , where it is said that they are of a ...
... appear that the Crustacea of Europe have this custom ; but their small numbers , and the perpetual hunting after them , do not permit so easy an observation of their habits , as in warm countries , where it is said that they are of a ...
Pagina 28
... appear to attain their maximum at about eight inches , a length not inconsiderable , seeing that it has to be accommodated to the vacant shell of a univalve mollusc . One , however , of their near kindred , Lithodes camschatica ...
... appear to attain their maximum at about eight inches , a length not inconsiderable , seeing that it has to be accommodated to the vacant shell of a univalve mollusc . One , however , of their near kindred , Lithodes camschatica ...
Pagina 36
... appears to be the main branch is here the outer one , and not as usual the inner . It is conceivable that the exopod is wanting , that the main branch or principal flagellum is the true endopod , and that the secondary flagellum is an ...
... appears to be the main branch is here the outer one , and not as usual the inner . It is conceivable that the exopod is wanting , that the main branch or principal flagellum is the true endopod , and that the secondary flagellum is an ...
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Termeni și expresii frecvente
adult Amphipoda animal Anomura apex appendages basal joint Bate and Westwood Beddard belong Brachyura branchiæ branchial branchial cavity Budde-Lund carapace character chelate chelipeds crab Crustacea Cumacea Dana described developed distinct distinguished Dollfus dorsal epipod exopod eye-stalks eyes Fabricius fathoms female fifth joint fifth pair five pairs flagella flagellum Fritz Müller front genera genus Giard and Bonnier gnathopods Haan inch inner branch Isopoda Kossmann Kröyer larvæ larval last pair Latreille Leach limbs Linn Macrura Malacostraca male mandibles margin maxillæ Miers Milne-Edwards Mysis outer branch pair of legs pair of trunk-legs pairs of pleopods palp parasitic peduncle peræon peræopods pleon pleopods preceding Risso rostrum rudimentary S. I. Smith Sars second antennæ second joint second maxillipeds setæ seventh joint short side sixth segment slender specimens Spence Bate spines Stimpson sub-order telson terminal joint third maxillipeds three pairs three-jointed tribe trunk two-jointed type species uropods ventral
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Pagina i - Heredity." $1.50. 42. ANTS, BEES, AND WASPS. A Record of Observations of the Habits of the Social Hymenoptera. By Sir JOHN LUBBOCK, Bart., FRS, DCL, LL.D., etc.
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