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 28
Pagina 100
... concave at most ; insertion of pelvics . under or posterior to origin of rayed dorsal . 15a . Upper jaw extending rearward beyond eye for a distance about as long as eye ; dorsal profile of head weakly concave ; body deepest about at ...
... concave at most ; insertion of pelvics . under or posterior to origin of rayed dorsal . 15a . Upper jaw extending rearward beyond eye for a distance about as long as eye ; dorsal profile of head weakly concave ; body deepest about at ...
Pagina 458
... concave ( Fig . 118 ) ; sides with red- dish or salmon - colored spots ; not more than 50 pyloric caeca . Salvelinus Richardson 1836 , p . 503 . 5b . Caudal fin deeply concave ( Fig . 118 ) ; sides with pale whitish spots ; about 140 ...
... concave ( Fig . 118 ) ; sides with red- dish or salmon - colored spots ; not more than 50 pyloric caeca . Salvelinus Richardson 1836 , p . 503 . 5b . Caudal fin deeply concave ( Fig . 118 ) ; sides with pale whitish spots ; about 140 ...
Pagina 544
... concave than that of the sea - run Salvelinus fontinalis ( Fig . 128 ) . The danger might be greater of mistaking a stray for Salvelinus alpinus ( Arctic charr ) , for while the head is somewhat longer and the caudal fin more deeply concave ...
... concave than that of the sea - run Salvelinus fontinalis ( Fig . 128 ) . The danger might be greater of mistaking a stray for Salvelinus alpinus ( Arctic charr ) , for while the head is somewhat longer and the caudal fin more deeply concave ...
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