Dall'interno del libro
Risultati 1-3 di 93
Pagina 488
Thus Parr proposed the subgenus Trachinostomias for those with the dorsal and
anal fins covered with thick black skin and Dolichostomias for those in which the
dorsal and anal rays are clearly visible ( 14 : 105 ) . At that time , only six species
...
Thus Parr proposed the subgenus Trachinostomias for those with the dorsal and
anal fins covered with thick black skin and Dolichostomias for those in which the
dorsal and anal rays are clearly visible ( 14 : 105 ) . At that time , only six species
...
Pagina 499
P. gracilis is set off from the other species of this genus by long and low dorsal
and anal fins with their rays conspicuous , the ventral bases nearer to the
posterior end of the head than to the caudal base , and the absence of pectoral
fins .
P. gracilis is set off from the other species of this genus by long and low dorsal
and anal fins with their rays conspicuous , the ventral bases nearer to the
posterior end of the head than to the caudal base , and the absence of pectoral
fins .
Pagina 558
Proportions in standard length and head length , based on Study Material . Body
robust , its greatest depth 5.2-6.1 in SL ; trunk tapering from the dorsal and anal
fins to a slender caudal peduncle . Scales . Cheek and operculum fully covered ...
Proportions in standard length and head length , based on Study Material . Body
robust , its greatest depth 5.2-6.1 in SL ; trunk tapering from the dorsal and anal
fins to a slender caudal peduncle . Scales . Cheek and operculum fully covered ...
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Fishes of the Western North Atlantic: Editorial Board: Editor-in ..., Parte 4 John Tee-Van Visualizzazione frammento - 1948 |
Fishes of the Western North Atlantic, Edizione 1,Parte 3 John Tee-Van Visualizzazione frammento - 1948 |
Parole e frasi comuni
absent adult anal fin anal origin appears arch Atlantic barbel base Beebe and Crane Bermuda body branches bulb Bull caudal close Coll counts Dana depressible depth descr Description developed diameter differs distal Distance dorsal dorsal and anal dorsal fin edge Eustomias Figure filaments Fin rays Fish followed genus gill groups Gulf head Hist known larger largest lateral less longer lower jaw luminous maxillary middle minute nearly North Ocean orbit organs Pacific pairs Parr pectoral fin pectoral rays pelvic pelvic fin photophores pigmented posterior postorbital premaxillary present Range References Regan and Trewavas round scales short side single slender slightly smaller snout species specimens standard length stem Study Material Synonyms taken teeth terminal tooth upper jaw usually ventral vertical western Zool Zoologica
Informazioni bibliografiche
| Titolo | Fishes of the Western North Atlantic: Editorial Board: Editor-in-chief John Tee-Van [and Others], Parte 4 Fishes of the Western North Atlantic, Sears Foundation for Marine Research Fishes of the Western North Atlantic: Editorial Board: Editor-in-chief John Tee-Van [and Others], John Tee-Van Edizione 1 di Memoir (Sears Foundation for Marine Research), Sears Foundation for Marine Research |
| Curatore | John Tee-Van |
| Collaboratore | Sears Foundation for Marine Research |
| Editore | Sears Foundation for Marine Research, Yale Univ., 1948 |
| Provenienza dell'originale | la University of California |
| Digitalizzato | 26 mar 2009 |
| Lunghezza | 599 pagine |
| Esporta citazione | BiBTeX EndNote RefMan |