Dall'interno del libro
Risultati 1-3 di 69
Pagina 383
Main stem beyond branches with a single distal bulbous swelling ( constricted at
tip in one species ) or without apparent swelling ; stem beyond branches ,
preceding bulb , not more than twice the length of bulb . [ 2 pectoral rays . ] 18 a .
Main stem beyond branches with a single distal bulbous swelling ( constricted at
tip in one species ) or without apparent swelling ; stem beyond branches ,
preceding bulb , not more than twice the length of bulb . [ 2 pectoral rays . ] 18 a .
Pagina 403
BARBEL almost as long as head , the stem and proximal part of bulb pigmented ,
a single unpigmented branch arising from the stem ; this branch may be as long
as the distance from its base to the distal end of the bulb or about twice this ...
BARBEL almost as long as head , the stem and proximal part of bulb pigmented ,
a single unpigmented branch arising from the stem ; this branch may be as long
as the distance from its base to the distal end of the bulb or about twice this ...
Pagina 428
This species has seven pectoral rays ; the barbel has three branches arising
partway down the main stem ; the two lateral ones are very short and unbranched
; the middle one is as long as the rest of the main stem and ends in a bulb with a
...
This species has seven pectoral rays ; the barbel has three branches arising
partway down the main stem ; the two lateral ones are very short and unbranched
; the middle one is as long as the rest of the main stem and ends in a bulb with a
...
Cosa dicono le persone - Scrivi una recensione
Nessuna recensione trovata nei soliti posti.
Sommario
Suborder Stomiatoidea | 71 |
Text References | 77 |
Family Sternoptychidae By Leonard P Schultz | 241 |
10 sezioni non visualizzate
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 Bermuda body branches Branchiostegal bulb Bull caudal Characters close Color counts Dana depth descr Description developed diameter differs distal Distance Distinctive dorsal fin dorsal origin edge Figure Fin rays Fish followed genus Gulf Haul head Hist known larger largest lateral less longer lower jaw luminous maxillary middle minute nearly Ocean orbit organs Pacific pairs Parr pectoral pectoral fin pectoral rays peduncle pelvic photophores pigment posterior postorbital premaxillary present probably Proportional Range reaching References Regan and Trewavas round scales short side single slightly smaller snout South species specimens spines standard length stem Study Material Synonyms taken teeth terminal tooth upper jaw usually ventral vertical western Zool Zoologica