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 73
Pagina 42
... surface of snout and on back between dorsal and lateral rows of shields , the anterior blotch the larger and immediately behind the base of pectoral fin , the smaller posterior one below the dorsal fin ; 27 in addition , several small ...
... surface of snout and on back between dorsal and lateral rows of shields , the anterior blotch the larger and immediately behind the base of pectoral fin , the smaller posterior one below the dorsal fin ; 27 in addition , several small ...
Pagina 282
... surface . During weak light , as at dawn and dusk , all sizes still were a foot or so from the surface . However , as the sun rose above the horizon they left the surface , the largest fish , 190-230 mm long , descending to a depth ...
... surface . During weak light , as at dawn and dusk , all sizes still were a foot or so from the surface . However , as the sun rose above the horizon they left the surface , the largest fish , 190-230 mm long , descending to a depth ...
Pagina 354
... surface , swimming close together side by side and tier above tier ( 15 : 114 ) : In calm weather they often come to the surface when their identity can be recognized by the ripple they make , for pogies , like herring , make a much ...
... surface , swimming close together side by side and tier above tier ( 15 : 114 ) : In calm weather they often come to the surface when their identity can be recognized by the ripple they make , for pogies , like herring , make a much ...
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