A History of Crustacea: Recent MalacostracaD. Appleton, 1893 - 466 pagini |
Din interiorul cărții
Rezultatele 1 - 5 din 54
Pagina xii
... head from below , flanked on the left by dorsal views of the male head and pleon , and on the right by dorsal views of the female head and pleon . De Haan Lithodes histrix , de Haan . PLATE VI . To face p . 153 . A male specimen , with ...
... head from below , flanked on the left by dorsal views of the male head and pleon , and on the right by dorsal views of the female head and pleon . De Haan Lithodes histrix , de Haan . PLATE VI . To face p . 153 . A male specimen , with ...
Pagina xiv
... Head from below , and mandible Nerocila Lovéni , Bovallius . Bovallius Dorsal and ventral view . • 342 342 352 352 354 C Ceratothoa auritus ( Bovallius ) . Bovallius Dorsal and lateral view of female ; dorsal view of male 354 PLATE XVI ...
... Head from below , and mandible Nerocila Lovéni , Bovallius . Bovallius Dorsal and ventral view . • 342 342 352 352 354 C Ceratothoa auritus ( Bovallius ) . Bovallius Dorsal and lateral view of female ; dorsal view of male 354 PLATE XVI ...
Pagina xv
... head from above , the head and pleon from below ; the antenna ; mandible , lower lip ; first maxilla , second maxilla , maxilliped ; first leg ; rudimentary first pleopod with opercular plate of the second , stilet of the second pleopod ...
... head from above , the head and pleon from below ; the antenna ; mandible , lower lip ; first maxilla , second maxilla , maxilliped ; first leg ; rudimentary first pleopod with opercular plate of the second , stilet of the second pleopod ...
Pagina 2
... head ' organs amuse the observer ; ( 8 ) the Tunicata , the tunic - clad or mantled animals , com- prising the Ascidians , whether tough - coated or gelatinous , and the Salpæ which roam the sea in alternate genera- tions solitary or ...
... head ' organs amuse the observer ; ( 8 ) the Tunicata , the tunic - clad or mantled animals , com- prising the Ascidians , whether tough - coated or gelatinous , and the Salpæ which roam the sea in alternate genera- tions solitary or ...
Pagina 7
... head , or , if raised above it , the ocular prominences are unjointed and immovable . That some species in both orders are blind , gives a certain vantage - ground for the disturbers of accepted names to follow their bent . These may ...
... head , or , if raised above it , the ocular prominences are unjointed and immovable . That some species in both orders are blind , gives a certain vantage - ground for the disturbers of accepted names to follow their bent . These may ...
Alte ediții - Afișează-le pe toate
Termeni și expresii frecvente
adult Amphipoda animal Anomura apex appendages basal joint Beddard belong Brachyura branchiæ branchial branchial cavity Budde-Lund burrow carapace character chelate chelipeds claws crab Crustacea Cumacea Dana depth described developed distinct distinguished dorsal epipod exopod eye-stalks eyes Fabricius fathoms female fifth joint fifth pair flagella flagellum fourth joint Fritz Müller front genera genus Giard and Bonnier gnathopods Haan Herbst inch inner branch Isopoda Kröyer larvæ larval last pair Latreille Leach limbs Linn Macrura Malacostraca male mandibles margin maxillæ Mediterranean Miers Milne-Edwards Mysis narrow outer branch pair of legs pair of trunk-legs pairs of pleopods palp parasitic peduncle peræon peræopods plates pleon pleopods regions Risso rostrum rudimentary S. I. Smith Sars second antennæ second joint second maxillipeds setæ 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
Pasaje populare
Pagina 157 - I think this is as curious a case of instinct as ever I heard of, and likewise of adaptation in structure between two objects apparently so remote from each other in the scheme of nature, as a crab and a cocoa-nut tree.
Pagina i - Correspondent of the Institute. With 148 Illustrations. $1.75. 46. THE ORGANS OF SPEECH AND THEIR APPLICATION IN THE FORMATION OF ARTICULATE SOUNDS. By GH VON MBYER, Professor in Ordinary of Anatomy at the University of Zurich.
Pagina ii - THE SENSES, INSTINCTS, AND INTELLIGENCE OF ANIMALS, WITH SPECIAL REFERENCE TO INSECTS. By Sir JOHN LUBBOCK.