Fishes of the Western North Atlantic, Edizione 1,Parte 3John Tee-Van Sears Foundation for Marine Research, Yale Univ., 1948 |
Dall'interno del libro
Risultati 1-3 di 89
Pagina 161
... anal fin may begin under the middle of the dorsal base or well in advance of that point in nigra , consequently it overlaps with clupeoides , in which this fin begins about under the beginning of the second third of the dorsal base ...
... anal fin may begin under the middle of the dorsal base or well in advance of that point in nigra , consequently it overlaps with clupeoides , in which this fin begins about under the beginning of the second third of the dorsal base ...
Pagina 163
... caudal ; anal with 30 rays or more . 3a . Origin of anal under or somewhat in advance of middle of dorsal base ; 32 or more anal rays . 4a . Anal with 35-40 rays ; pectoral fin generally reaching far beyond base of pelvic fin , 5.0-5.7 ...
... caudal ; anal with 30 rays or more . 3a . Origin of anal under or somewhat in advance of middle of dorsal base ; 32 or more anal rays . 4a . Anal with 35-40 rays ; pectoral fin generally reaching far beyond base of pelvic fin , 5.0-5.7 ...
Pagina 170
... ANAL fin fairly long , its origin under middle of dorsal base , its base notably longer than head , 3.1 in SL . PELVIC fin reaching a little more than halfway to origin of anal , inserted a little nearer to base of pectoral than to ...
... ANAL fin fairly long , its origin under middle of dorsal base , its base notably longer than head , 3.1 in SL . PELVIC fin reaching a little more than halfway to origin of anal , inserted a little nearer to base of pectoral than to ...
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