Fishes of the Western North Atlantic, Edizione 1,Parte 5Sears Foundation for Marine Research, Yale Univ., 1948 |
Dall'interno del libro
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Pagina 93
... mature in late August at 80 mm TL at Tortugas , Florida ( 50 : 24 ) . From specimens taken off West Africa , evidence was found of gonad maturation at sizes larger than 82 mm TL , with females averaging a larger mean size than males ...
... mature in late August at 80 mm TL at Tortugas , Florida ( 50 : 24 ) . From specimens taken off West Africa , evidence was found of gonad maturation at sizes larger than 82 mm TL , with females averaging a larger mean size than males ...
Pagina 183
... mature testicular and ovarian tissue . The ovary becomes mature when the fish attains a standard length of about 145 mm . The reproductive system and breeding behavior are unknown.12 The strong jaw and palatine teeth and the heavy ...
... mature testicular and ovarian tissue . The ovary becomes mature when the fish attains a standard length of about 145 mm . The reproductive system and breeding behavior are unknown.12 The strong jaw and palatine teeth and the heavy ...
Pagina 507
... mature adults have been recorded . The largest subadults examined , to 510 mm , are all males ; whether this is an indication that Anotopterus is hermaphroditic or that the males are more prone to be captured is unanswered . Development ...
... mature adults have been recorded . The largest subadults examined , to 510 mm , are all males ; whether this is an indication that Anotopterus is hermaphroditic or that the males are more prone to be captured is unanswered . Development ...
Sommario
Family Aulopidae By G W MEAD | 19 |
Trachinocephalus myops | 31 |
Genus Trachinocephalus | 37 |
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Altre edizioni - Visualizza tutto
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
Acad adipose fin adults Alepisaurus anal fin anal fin base anal fin rays anal rays anteriorly anus atlantica barracudina Bathypterois Bermuda BLBG body bones BRANCHIOSTEGAL Bull caudal fin caudal peduncle chromatophores color coregonoides depth descr developed Distance from snout dorsal fin elongate Evermann eye diameter Fowler genus gill rakers Gulf of Mexico Günther head Hist holotype interorbital jayakari Jordan juveniles lateral line length of base Lestidiops Lestidium lower jaw Madeira maxillary melanophores membrane moderately nostrils NYZS OREGON St origin of dorsal Pacific palatine Paralepis Parr pectoral fin pelvic fin Peritoneal sections pharyngobranchial pigmentation Poey pores posterior edge posteriorly postlarvae prehaemal premaxillary Proc pseudosphyraenoides Risso Rofen Saurus scales side slender slightly spec species specimens Study Material subadult Synodus synon U.S. Fish U.S. nat upper jaw USNM ventral fins vertebrae vertical western North Atlantic width Zool