A History of Crustacea: Recent MalacostracaD. Appleton, 1893 - 466 pagini |
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Pagina xv
... of the second pleopod , fourth pleopod showing the opercular plate broadside and edgeways , and the peduncle with the bran- chial plate ; uropod . Von Ebner ILLUSTRATIONS IN THE TEXT • 1. ' The lady in Small tribe of the Stenopidea.
... of the second pleopod , fourth pleopod showing the opercular plate broadside and edgeways , and the peduncle with the bran- chial plate ; uropod . Von Ebner ILLUSTRATIONS IN THE TEXT • 1. ' The lady in Small tribe of the Stenopidea.
Pagina 8
... fourth of the higher groups . Some purists correct the word Edriophthalma , in accord- ance with its derivation , into Hedriophthalma . They may correct on the printed page , but who can guarantee that they will have their cherished ...
... fourth of the higher groups . Some purists correct the word Edriophthalma , in accord- ance with its derivation , into Hedriophthalma . They may correct on the printed page , but who can guarantee that they will have their cherished ...
Pagina 9
... fourth , the Tanaidea , while others , though agreeing to withdraw these animals from their old position among the Isopoda , would prefer to place them among the Amphipods . The need for the change in either direction has not yet been ...
... fourth , the Tanaidea , while others , though agreeing to withdraw these animals from their old position among the Isopoda , would prefer to place them among the Amphipods . The need for the change in either direction has not yet been ...
Pagina 39
... fourth or mandibular segment is of great im- portance , since from this , or from it in conjunction with the preceding segment , the carapace is developed . Its appendages also , the mandibles , yield in value to very few of the other ...
... fourth or mandibular segment is of great im- portance , since from this , or from it in conjunction with the preceding segment , the carapace is developed . Its appendages also , the mandibles , yield in value to very few of the other ...
Pagina 55
... fourth ( except in Pirimela ) . There are nine pairs of branchia , with their efferent channels opening at the sides of the endostome or palate . The verges of the male are inserted at the bases of the last legs of the trunk . Milne ...
... fourth ( except in Pirimela ) . There are nine pairs of branchia , with their efferent channels opening at the sides of the endostome or palate . The verges of the male are inserted at the bases of the last legs of the trunk . Milne ...
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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 ii - The Historical Method," etc. $1.75. 55. EARTHQUAKES AND OTHER EARTH MOVEMENTS. By JOHN MILNE, Professor of Mining and Geology in the Imperial College of Engineering, Tokio, Japan. With 38 Figures. $1.75.