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 98
... length of trunk ; pelvics posterior to dorsal ; max- imum depth of trunk equal to about 30 % of dis- tance from gill opening to base of caudal ; head about 25 % as long as distance from snout to origin of caudal . Clupeidae in part ...
... length of trunk ; pelvics posterior to dorsal ; max- imum depth of trunk equal to about 30 % of dis- tance from gill opening to base of caudal ; head about 25 % as long as distance from snout to origin of caudal . Clupeidae in part ...
Pagina 102
... length of trunk posterior to head more than 20 times greater than great- est depth of body . Idiacanthidae in part ( adults ) , Part 4.54 6b . Dorsal fin with 30 rays or less , its origin well behind middle of body ; no bony spurs ...
... length of trunk posterior to head more than 20 times greater than great- est depth of body . Idiacanthidae in part ( adults ) , Part 4.54 6b . Dorsal fin with 30 rays or less , its origin well behind middle of body ; no bony spurs ...
Pagina 526
... TRUNK fusiform , its maximum thickness about 14-16 % of SL , its maximum depth about 19-23 % ; the depth of trunk exclusive of head about 1.2-1.4 times greater than maximum thickness , the precise relationship depending on the relative ...
... TRUNK fusiform , its maximum thickness about 14-16 % of SL , its maximum depth about 19-23 % ; the depth of trunk exclusive of head about 1.2-1.4 times greater than maximum thickness , the precise relationship depending on the relative ...
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