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 42
... half of upper 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 ...
... half of upper 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 ...
Pagina 348
... half of depth in large fat fish in spawning condition to only about a third of depth in lean half - grown examples ; greatest depth generally at , or slightly in advance of , vertical from tip of pectoral , 2.5-3.3 in SL in specimens ...
... half of depth in large fat fish in spawning condition to only about a third of depth in lean half - grown examples ; greatest depth generally at , or slightly in advance of , vertical from tip of pectoral , 2.5-3.3 in SL in specimens ...
Pagina 353
... half of November to and including the first half of March , were between 4.0–20 mm , and the average increase in length in each month was about 12 mm , excluding December , when only three larvae were taken ( 5.0 , 5.0 , and 7.0 mm ) ...
... half of November to and including the first half of March , were between 4.0–20 mm , and the average increase in length in each month was about 12 mm , excluding December , when only three larvae were taken ( 5.0 , 5.0 , and 7.0 mm ) ...
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 8 John Tee-Van 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