Fishes of the Western North Atlantic, Edizione 1,Parte 3John Tee-Van Sears Foundation for Marine Research, Yale Univ., 1948 |
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Pagina 127
... leptocephali . Even in the most retarded specimens , the fins are all well developed at a length of 22 mm , and the ... leptocephali of Albula have been taken in con- siderable seining during the winter and spring months on the Atlantic ...
... leptocephali . Even in the most retarded specimens , the fins are all well developed at a length of 22 mm , and the ... leptocephali of Albula have been taken in con- siderable seining during the winter and spring months on the Atlantic ...
Pagina 139
... leptocephali spread over most of the year and at widely spaced localities , there is little indication of where and when spawning takes place . Although an advanced leptocephalus transformed rapidly in an aquarium under observation ( 39 ...
... leptocephali spread over most of the year and at widely spaced localities , there is little indication of where and when spawning takes place . Although an advanced leptocephalus transformed rapidly in an aquarium under observation ( 39 ...
Pagina 142
... leptocephali , habitat , game qualities ; C. H. Gilbert discovered leptocephalus stage ) ; Bean , Bahama Is . , Fish ... leptocephali ; figs . of leptocephali labeled " after Gilbert , " but without citation to Gilbert ; figs . of larvae ...
... leptocephali , habitat , game qualities ; C. H. Gilbert discovered leptocephalus stage ) ; Bean , Bahama Is . , Fish ... leptocephali ; figs . of leptocephali labeled " after Gilbert , " but without citation to Gilbert ; figs . of larvae ...
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