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 345
... base of caudal ; sheath of scales at base of dorsal fin composed for the most part of a single row of scales covering only the basal third of the longest rays when standing erect ; pectoral fin falling far short of base of pelvic fin ...
... base of caudal ; sheath of scales at base of dorsal fin composed for the most part of a single row of scales covering only the basal third of the longest rays when standing erect ; pectoral fin falling far short of base of pelvic fin ...
Pagina 373
... base of caudal . CAUDAL PEDUNCLE rather deep , 2.6–3.4 in head , and 3.5-4.0 in greatest depth of body . SCALES closely adherent , the exposed part three or more times deeper than long , the scales themselves less than two times deeper ...
... base of caudal . CAUDAL PEDUNCLE rather deep , 2.6–3.4 in head , and 3.5-4.0 in greatest depth of body . SCALES closely adherent , the exposed part three or more times deeper than long , the scales themselves less than two times deeper ...
Pagina 382
... base of pelvic . VENTRAL SCUTES moderately developed , 18 or 19 , occa- sionally 17 , in front of pelvic fins , and ... caudal , the distance from margin of snout approximately 33 % of TL , or 2.3 in SL ; a low sheath of scales on base ...
... base of pelvic . VENTRAL SCUTES moderately developed , 18 or 19 , occa- sionally 17 , in front of pelvic fins , and ... caudal , the distance from margin of snout approximately 33 % of TL , or 2.3 in SL ; a low sheath of scales on base ...
Sommario
Names of Bones by G W Mead and Margaret G Bradbury | 20 |
Order Lepisostei by R D Suttkus | 61 |
known to the ichthyologist and many students of oceanography constitute a notable | 102 |
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Fishes of the Western North Atlantic: Editorial Board: Editor-in ..., Parte 4 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 Poiss posterior postorbital pounds Proc Proportional dimensions range reaching refs River Salmon scutes Shad slender spawning species specimens standard length Steindachner 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