Fishes of the Western North Atlantic, Edizione 1,Parte 3Sears Foundation for Marine Research, Yale Univ., 1948 |
Dall'interno del libro
Risultati 1-3 di 17
Pagina 5
... rays recall in appearance the jointed fin rays of bony fishes , they are a part of the internal skeleton ; and they ... branchiostegal rays , but these rays are lacking in the elasmobranchs , chimaeroids , Dipnoi , acipenseroids , and ...
... rays recall in appearance the jointed fin rays of bony fishes , they are a part of the internal skeleton ; and they ... branchiostegal rays , but these rays are lacking in the elasmobranchs , chimaeroids , Dipnoi , acipenseroids , and ...
Pagina 95
... branchiostegal rays plate - like , the edge of the uppermost attached to lower margin of subopercular bone and thus taking part in formation of gill Bathylaconoidea , Part 4 . 2 b . Premaxillary bones well developed ; branchiostegal ...
... branchiostegal rays plate - like , the edge of the uppermost attached to lower margin of subopercular bone and thus taking part in formation of gill Bathylaconoidea , Part 4 . 2 b . Premaxillary bones well developed ; branchiostegal ...
Pagina 102
... rays and beginning well before middle of body ; base of each dorsal and anal ray flanked on either side by a sharp ... Branchiostegal rays plate - like , conspicuously exposed , the up- permost connected to subopercular and ...
... rays and beginning well before middle of body ; base of each dorsal and anal ray flanked on either side by a sharp ... Branchiostegal rays plate - like , conspicuously exposed , the up- permost connected to subopercular and ...
Sommario
Names of Bones by G W Mead and Margaret G Bradbury | 20 |
known to the ichthyologist and many students of oceanography constitute a notable | 102 |
Text and Footnote References | 105 |
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Fishes of the Western North Atlantic: Editorial Board: Editor-in ..., Parte 4 John Tee-Van Visualizzazione estratti - 1948 |
Fishes of the Western North Atlantic: Editorial Board: Editor-in-chief John ... Visualizzazione estratti - 1948 |
Parole e frasi comuni
abund Acad adults Amer anal fin Anchovia Anchoviella anteriorly Atlantic Atlantic Salmon base of caudal base of pelvic body Brazil Bull Canada Capelin caudal fin Caudal peduncle cent of standard Clupea coast color Cuba Cuvier and Valenciennes depth descr diagn diameter dorsal fin Fin rays Florida Fowler genus gill rakers Gulf Gulf of Maine head Hildebrand Hist Jordan and Evermann Lake last ray length of base longest rays lower limb mandible margin maxillary mouth North opercle orig origin of anal Pectoral fin pelvic fin Philad Poey Poiss posterior postorbital pounds Proc Proportional dimensions range reaching refs River Salmon scutes Shad slender spawning species specimens standard length Study Material synon Synonyms and References Tarpon teeth type local U. S. Bur U. S. Comm U. S. Fish Comm U. S. nat USNM usually Valenciennes Ventral scutes Vertebrae Woods Hole young Zool