A History of Crustacea: Recent MalacostracaD. Appleton, 1893 - 466 pagini |
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Pagina 52
... margin ' of the carapace separates the trunk from the pleon , and lies between the first joints of the last pair of trunk - feet . Between it and the orbits are the lateral margins , each of which is subdivided into an antero - lateral ...
... margin ' of the carapace separates the trunk from the pleon , and lies between the first joints of the last pair of trunk - feet . Between it and the orbits are the lateral margins , each of which is subdivided into an antero - lateral ...
Pagina 53
Recent Malacostraca Thomas Roscoe Rede Stebbing. MASKS AND FACES 53 lateral margins of the carapace and the buccal frame . Milne - Edwards remarks that the grooves are often em- phasised about the middle of the carapace , so as to pro ...
Recent Malacostraca Thomas Roscoe Rede Stebbing. MASKS AND FACES 53 lateral margins of the carapace and the buccal frame . Milne - Edwards remarks that the grooves are often em- phasised about the middle of the carapace , so as to pro ...
Pagina 56
... margins arcuate , and armed with several lobes , teeth , or spines . The ' front ' is of moderate width , in general not projecting over the first antennæ and the bases of the second , the latter being seldom excluded from the inner ...
... margins arcuate , and armed with several lobes , teeth , or spines . The ' front ' is of moderate width , in general not projecting over the first antennæ and the bases of the second , the latter being seldom excluded from the inner ...
Pagina 62
... margin of the buccal frame and the mouth itself was called by Milne - Edwards the prelabial space . By English writers it is called the endostome or palate . In Cancer , Xantho , and many other genera , this endostome is without ...
... margin of the buccal frame and the mouth itself was called by Milne - Edwards the prelabial space . By English writers it is called the endostome or palate . In Cancer , Xantho , and many other genera , this endostome is without ...
Pagina 63
... margins is obliquely striated on the under side with fine parallel grooves , in correspondence with which the fifth joint or Miers , Challenger Report , p . 146 . 1 wrist of the chelipeds has a long sharp crest , A concise history of ...
... margins is obliquely striated on the under side with fine parallel grooves , in correspondence with which the fifth joint or Miers , Challenger Report , p . 146 . 1 wrist of the chelipeds has a long sharp crest , A concise history of ...
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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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