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 89
Pagina 153
... Origin of anal fin posterior to origin of dorsal ; tip of pelvic fin usually below origin of dorsal . 4a . Maxillary more or less sharply pointed distally , generally reaching well beyond joint of mandible , often to margin of opercle ...
... Origin of anal fin posterior to origin of dorsal ; tip of pelvic fin usually below origin of dorsal . 4a . Maxillary more or less sharply pointed distally , generally reaching well beyond joint of mandible , often to margin of opercle ...
Pagina 527
... DORSAL fin rhomboid and with angular or slightly blunted corners , its base 50-60 % of length of head , its origin about midway ( 0.47-0.50 ) from tip of snout to caudal base , its longest ray 0.9-1.0 times as long as the base . ADIPOSE ...
... DORSAL fin rhomboid and with angular or slightly blunted corners , its base 50-60 % of length of head , its origin about midway ( 0.47-0.50 ) from tip of snout to caudal base , its longest ray 0.9-1.0 times as long as the base . ADIPOSE ...
Pagina 579
... DORSAL ADIPOSE fin with outer margin straight or slightly convex anteriorly and straight or slightly concave posteriorly , situated behind dorsal , its base 1.7-1.8 times in dorsal base , its origin ranging from about over origin of ...
... DORSAL ADIPOSE fin with outer margin straight or slightly convex anteriorly and straight or slightly concave posteriorly , situated behind dorsal , its base 1.7-1.8 times in dorsal base , its origin ranging from about over origin of ...
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