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Pagina 385
Length of terminal bulb of barbel more than 3 times greater than the width . 30a .
Three pectoral rays ; terminal bulb of barbel 3 to 4 times longer than wide . 31a .
A narrowed projection beyond the terminal bulb , usually bearing several small ...
Length of terminal bulb of barbel more than 3 times greater than the width . 30a .
Three pectoral rays ; terminal bulb of barbel 3 to 4 times longer than wide . 31a .
A narrowed projection beyond the terminal bulb , usually bearing several small ...
Pagina 413
BARBEL slightly shorter than head , the axis of stem pigmented or not but with a
series of black dots before bulb ; a single terminal bulb with one side of distal end
produced to form a lump or a digitiform protuberance . Lateral series of ...
BARBEL slightly shorter than head , the axis of stem pigmented or not but with a
series of black dots before bulb ; a single terminal bulb with one side of distal end
produced to form a lump or a digitiform protuberance . Lateral series of ...
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