Fishes of the Western North Atlantic, Edizione 1,Parte 5Sears Foundation for Marine Research, Yale Univ., 1948 |
Dall'interno del libro
Risultati 1-3 di 83
Pagina 108
... GILL RAKERS on all four arches reduced to spine - bearing tubercles ( Fig . 36 ) , about 5 + 18 on first arch . Each tubercle carries a group of spines or gill teeth ; also a few minute teeth ( on epibranchial ) between these tubercles ...
... GILL RAKERS on all four arches reduced to spine - bearing tubercles ( Fig . 36 ) , about 5 + 18 on first arch . Each tubercle carries a group of spines or gill teeth ; also a few minute teeth ( on epibranchial ) between these tubercles ...
Pagina 201
... gill rakers on the lower part of the first gill arch . We are thus left with two species with distributions that probably extend into the western North Atlantic , Scopelosaurus smithii and Scopelosaurus lepidus . ^ Key to Atlantic ...
... gill rakers on the lower part of the first gill arch . We are thus left with two species with distributions that probably extend into the western North Atlantic , Scopelosaurus smithii and Scopelosaurus lepidus . ^ Key to Atlantic ...
Pagina 215
... Gill arches naked , without rakers or gill teeth ; no teeth on jaws or pharyn- gobranchials ; anal fin rays 22-24 ; pectoral fin rays 15-17 ; vertebrae 64-65 ; prehaemal vertebrae 32. Maulichthys Rofen 1963 , p . 297 . Off Madeira . 3b .
... Gill arches naked , without rakers or gill teeth ; no teeth on jaws or pharyn- gobranchials ; anal fin rays 22-24 ; pectoral fin rays 15-17 ; vertebrae 64-65 ; prehaemal vertebrae 32. Maulichthys Rofen 1963 , p . 297 . Off Madeira . 3b .
Sommario
Family Aulopidae By G W MEAD | 19 |
Trachinocephalus myops | 31 |
Genus Trachinocephalus | 37 |
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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
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