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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 425
4.6 ; 39 % of hl ; end of upper jaw 97 % of hl . Body depth 10-12 in SL . BARBEL
less than half as long as head , the stem pigmented ; three branches arising from
stem ; the two side branches about as long as main stem to end of terminal bulb ...
4.6 ; 39 % of hl ; end of upper jaw 97 % of hl . Body depth 10-12 in SL . BARBEL
less than half as long as head , the stem pigmented ; three branches arising from
stem ; the two side branches about as long as main stem to end of terminal bulb ...
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
...
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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