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 85
Pagina 138
... adult of only 20 mm , in an aquarium ( 39 : 269 ; 40 : 109 ) . The body remains more compressed in this and other young adults than in large adults , and it is also more slender , the depth at the dorsal origin 6.5 times in SL . The ...
... adult of only 20 mm , in an aquarium ( 39 : 269 ; 40 : 109 ) . The body remains more compressed in this and other young adults than in large adults , and it is also more slender , the depth at the dorsal origin 6.5 times in SL . The ...
Pagina 196
... adults , and the conical snout projects prominently . Pigmentation has increased and the silvery lateral band of the adult , though narrow and indistinct at this point , has appeared . Although the body has now become fairly robust , it ...
... adults , and the conical snout projects prominently . Pigmentation has increased and the silvery lateral band of the adult , though narrow and indistinct at this point , has appeared . Although the body has now become fairly robust , it ...
Pagina 295
... adult with its toothless jaws and a median indentation in the upper jaw , young of 150 mm and less lack the indentation on the upper jaw and have minute teeth in the jaws . Therefore the jaw and tooth characters of the adult cannot be ...
... adult with its toothless jaws and a median indentation in the upper jaw , young of 150 mm and less lack the indentation on the upper jaw and have minute teeth in the jaws . Therefore the jaw and tooth characters of the adult cannot be ...
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