Fishes of the Western North Atlantic, Edizione 1,Parte 3John Tee-Van Sears Foundation for Marine Research, Yale Univ., 1948 |
Dall'interno del libro
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Pagina 33
... ROWS OF BONY SHIELDS : The dorsal row and the lateral row on each side are the most important from a taxonomic standpoint . The first shield in the dorsal row corresponds to the occipital plate or nuchale , and the last is just in front ...
... ROWS OF BONY SHIELDS : The dorsal row and the lateral row on each side are the most important from a taxonomic standpoint . The first shield in the dorsal row corresponds to the occipital plate or nuchale , and the last is just in front ...
Pagina 41
... rows , developed even more strongly than in A. oxyrhynchus of corresponding sizes ; progressively ab- sorbed with age , beginning with the ventral rows , until they may be completely so , near spawning time , especially in the ventral rows ...
... rows , developed even more strongly than in A. oxyrhynchus of corresponding sizes ; progressively ab- sorbed with age , beginning with the ventral rows , until they may be completely so , near spawning time , especially in the ventral rows ...
Pagina 345
... rows of scales between tip of pectoral and base of pelvic , its length 17-21 % of SL ; caudal fin with lower lobe about as long as head , 25-35.5 % of SL . tyrannus ( Latrobe ) 1802 , p . 346 . 4b . Maxillary reaching only to a vertical ...
... rows of scales between tip of pectoral and base of pelvic , its length 17-21 % of SL ; caudal fin with lower lobe about as long as head , 25-35.5 % of SL . tyrannus ( Latrobe ) 1802 , p . 346 . 4b . Maxillary reaching only to a vertical ...
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