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 15
Pagina 23
... rear end of base of dorsal fin to origin of adipose fin . Pacific species . 2a . Base of anal fin longer than distance from rear end of base of anal fin to base of most anterior ventral caudal ray ; more than 18 dorsal fin rays ...
... rear end of base of dorsal fin to origin of adipose fin . Pacific species . 2a . Base of anal fin longer than distance from rear end of base of anal fin to base of most anterior ventral caudal ray ; more than 18 dorsal fin rays ...
Pagina 131
... rear edge of operculum but not reaching insertion of lower part of pectoral fin . Four BRANCHI- OSTEGAL RAYS on epihyal , 7 on ceratohyal . GILL RAKERS present on all four arches , spinulose , flattened ; those near angle of first arch ...
... rear edge of operculum but not reaching insertion of lower part of pectoral fin . Four BRANCHI- OSTEGAL RAYS on epihyal , 7 on ceratohyal . GILL RAKERS present on all four arches , spinulose , flattened ; those near angle of first arch ...
Pagina 152
... rear third surmounted by a long and slender supramaxillary which is somewhat dilated posteriorly . PREMAXILLARY narrow . TEETH on premaxillary villiform and forming a band that is broader anteriorly than posteriorly . Mandibular teeth ...
... rear third surmounted by a long and slender supramaxillary which is somewhat dilated posteriorly . PREMAXILLARY narrow . TEETH on premaxillary villiform and forming a band that is broader anteriorly than posteriorly . Mandibular teeth ...
Sommario
Family Aulopidae By G W MEAD | 19 |
Trachinocephalus myops | 31 |
Genus Trachinocephalus | 37 |
19 sezioni non visualizzate
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