Fishes of the Western North Atlantic, Edizione 1,Parte 3John Tee-Van Sears Foundation for Marine Research, Yale Univ., 1948 |
Dall'interno del libro
Risultati 1-3 di 88
Pagina 90
... rays being branched ; however , in a few the rays are unbranched at the ... fin with jointed bony or membranous rays ( lacking in a few ) ; in some ... anal fin is similarly separated from the caudal . The caudal fin is about the same in ...
... rays being branched ; however , in a few the rays are unbranched at the ... fin with jointed bony or membranous rays ( lacking in a few ) ; in some ... anal fin is similarly separated from the caudal . The caudal fin is about the same in ...
Pagina 163
... caudal ; anal with 30 rays or more . 3a . Origin of anal under or somewhat in advance of middle of dorsal base ; 32 or more anal rays . 4a . Anal with 35-40 rays ; pectoral fin generally reaching far beyond base of pelvic fin , 5.0-5.7 in ...
... caudal ; anal with 30 rays or more . 3a . Origin of anal under or somewhat in advance of middle of dorsal base ; 32 or more anal rays . 4a . Anal with 35-40 rays ; pectoral fin generally reaching far beyond base of pelvic fin , 5.0-5.7 in ...
Pagina 261
... anal with about 15-20 rays . 10a . Last two rays of anal not enlarged ; gill rakers about 25— 40 on lower limb ... fin small or wanting , inserted in advance of dorsal fin if present ; mouth strongly oblique to nearly vertical , the ...
... anal with about 15-20 rays . 10a . Last two rays of anal not enlarged ; gill rakers about 25— 40 on lower limb ... fin small or wanting , inserted in advance of dorsal fin if present ; mouth strongly oblique to nearly vertical , the ...
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