Fishes of the Western North Atlantic, Edizione 1,Parte 3Sears Foundation for Marine Research, Yale Univ., 1948 |
Dall'interno del libro
Risultati 1-3 di 56
Pagina 68
... opercle . POSTORBITAL DISTANCE TO : fleshy margin - distance from posterior rim of orbit to posterior margin of fleshy opercular valve . POSTSNOUT : distance - measurement from anterior rim of orbit to free margin of bony opercle ...
... opercle . POSTORBITAL DISTANCE TO : fleshy margin - distance from posterior rim of orbit to posterior margin of fleshy opercular valve . POSTSNOUT : distance - measurement from anterior rim of orbit to free margin of bony opercle ...
Pagina 237
... opercle , whereas in adults of grossidens it is longer , reaching well beyond the joint of the mandible and often to the margin of the opercle . In limnichthys the pelvic fins are inserted nearer to the base of the upper pectoral ray ...
... opercle , whereas in adults of grossidens it is longer , reaching well beyond the joint of the mandible and often to the margin of the opercle . In limnichthys the pelvic fins are inserted nearer to the base of the upper pectoral ray ...
Pagina 368
... opercle , on the base of caudal , and on the chest ; some of these markings have become obscure in the larger specimens of this lot . Dark specks , present on the caudal and dorsal fins , are decidedly more numerous in the larger ...
... opercle , on the base of caudal , and on the chest ; some of these markings have become obscure in the larger specimens of this lot . Dark specks , present on the caudal and dorsal fins , are decidedly more numerous in the larger ...
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