Dall'interno del libro
Risultati 1-3 di 54
Pagina 281
Premaxillae with 4 teeth on each side , the 2nd tooth longest , the last one longer
than the 3rd ; the 2nd tooth , and often the 3rd and 4th , slightly barbed ; the ist
tooth sometimes slightly protruding . Maxilla longer than premaxilla ; small , fine ...
Premaxillae with 4 teeth on each side , the 2nd tooth longest , the last one longer
than the 3rd ; the 2nd tooth , and often the 3rd and 4th , slightly barbed ; the ist
tooth sometimes slightly protruding . Maxilla longer than premaxilla ; small , fine ...
Pagina 440
A moderate fixed tooth most anteriorly on each premaxillary , followed by a large
depressible fang having a small fixed tooth immediately before it ; behind these ,
two rows , each with 2 teeth : a moderate rigid tooth in the outer row followed by ...
A moderate fixed tooth most anteriorly on each premaxillary , followed by a large
depressible fang having a small fixed tooth immediately before it ; behind these ,
two rows , each with 2 teeth : a moderate rigid tooth in the outer row followed by ...
Pagina 468
GAPE straight . Teeth . Upper jaw with a rigid tooth anteriorly , followed by a large
depressible fang , this being the largest tooth in both jaws ; behind this a small
rigid tooth , 2 moderate depressible teeth , and 5 small teeth , all depressible .
GAPE straight . Teeth . Upper jaw with a rigid tooth anteriorly , followed by a large
depressible fang , this being the largest tooth in both jaws ; behind this a small
rigid tooth , 2 moderate depressible teeth , and 5 small teeth , all depressible .
Cosa dicono le persone - Scrivi una recensione
Nessuna recensione trovata nei soliti posti.
Altre edizioni - Visualizza tutto
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