A History of Crustacea: Recent MalacostracaD. Appleton, 1893 - 466 pagini |
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Pagina 10
... broad , are respectively compounded with the Greek word signifying an oar . The The Copepoda point at once to a connection with the preceding order , inasmuch as there one of the sub - orders derived its name from words signifying a ...
... broad , are respectively compounded with the Greek word signifying an oar . The The Copepoda point at once to a connection with the preceding order , inasmuch as there one of the sub - orders derived its name from words signifying a ...
Pagina 15
... broad- clawed Porcellana , the hairy porcelain crab , will often be found . They try to look as if they were not there , or they endeavour to slidder rapidly away . If one is seized by the claw , it will adhere as tenaciously as it can ...
... broad- clawed Porcellana , the hairy porcelain crab , will often be found . They try to look as if they were not there , or they endeavour to slidder rapidly away . If one is seized by the claw , it will adhere as tenaciously as it can ...
Pagina 29
... broad . This prize was fished up by the United States Survey steamer Blake , under the supervision of Alex . Agassiz , from a depth of 955 fathoms , in the region of the Gulf Stream , to the north - east of the bank of Yucatan to the ...
... broad . This prize was fished up by the United States Survey steamer Blake , under the supervision of Alex . Agassiz , from a depth of 955 fathoms , in the region of the Gulf Stream , to the north - east of the bank of Yucatan to the ...
Pagina 31
... broad , and four thick , and Apus Newberryi , Packard , with the carapace , the abdomen behind the carapace , and the slender caudal appendages , each an inch long . But the amplitude more usual in the sub - class may be estimated by ...
... broad , and four thick , and Apus Newberryi , Packard , with the carapace , the abdomen behind the carapace , and the slender caudal appendages , each an inch long . But the amplitude more usual in the sub - class may be estimated by ...
Pagina 38
... broad scale must assist in keeping the animal upright in the water , a position which would otherwise with difficulty be maintained by long - bodied forms . In some Crustacea , the scale , though present , has not a laminar character ...
... broad scale must assist in keeping the animal upright in the water , a position which would otherwise with difficulty be maintained by long - bodied forms . In some Crustacea , the scale , though present , has not a laminar character ...
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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.
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.