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 12
... present in the chin region between the two branches of the lower jaw in the Amiidae and Elopidae , and there is a pair of such plates in the polypteroids . The cheek region of the skull is without squamosal bone . In most of the bony ...
... present in the chin region between the two branches of the lower jaw in the Amiidae and Elopidae , and there is a pair of such plates in the polypteroids . The cheek region of the skull is without squamosal bone . In most of the bony ...
Pagina 149
... present on the parasphenoid bone in mid- line of roof of mouth rearward . PREMAXILLARIES not protractile , except in some Alep- ocephalidae and in the Phractolaemidae . MAXILLARIES forming part of upper bor- der of mouth in the great ...
... present on the parasphenoid bone in mid- line of roof of mouth rearward . PREMAXILLARIES not protractile , except in some Alep- ocephalidae and in the Phractolaemidae . MAXILLARIES forming part of upper bor- der of mouth in the great ...
Pagina 250
... present in most ( described as indistinct or lacking in Xenodermichthys , Leptoderma , and Anomal- opterichthys ) . SWIM BLADDER lacking . COLOR ranging between dark blue , purple , and black , below as well as above ; transparent but ...
... present in most ( described as indistinct or lacking in Xenodermichthys , Leptoderma , and Anomal- opterichthys ) . SWIM BLADDER lacking . COLOR ranging between dark blue , purple , and black , below as well as above ; transparent but ...
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