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Pagina 281
organs on dorsal and ventral sides of bases of pectoral and pelvic fins , and a
small organ at base of each anal ray . ... In 2nd row , each area with two organs ,
a larger pigmented one and a small unpigmented one behind the larger .
organs on dorsal and ventral sides of bases of pectoral and pelvic fins , and a
small organ at base of each anal ray . ... In 2nd row , each area with two organs ,
a larger pigmented one and a small unpigmented one behind the larger .
Pagina 284
LUMINOUS ORGANs . Postorbital photophore present below posterior part of
eye , round , its size varying from as little as 5 % to as much as 30 % of eye
diameter . A large light organ embedded in skin before eye . Small photophores
also ...
LUMINOUS ORGANs . Postorbital photophore present below posterior part of
eye , round , its size varying from as little as 5 % to as much as 30 % of eye
diameter . A large light organ embedded in skin before eye . Small photophores
also ...
Pagina 298
In the 1st ( dorsal ) row of pigmented areas , a single tiny organ most often
present in each space , but sometimes a cluster of several small light ... In the 4th
row a cluster of 3 or 4 ( rarely 5 ) organs , slightly above the center of each area .
In the 1st ( dorsal ) row of pigmented areas , a single tiny organ most often
present in each space , but sometimes a cluster of several small light ... In the 4th
row a cluster of 3 or 4 ( rarely 5 ) organs , slightly above the center of each area .
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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