Dall'interno del libro
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Pagina 127
V. lucetia has been found at the surface at night in certain areas of the eastern
Pacific and it is likely that this species , as well as others , undertakes daily
vertical migrations . Economic Importance . Ahlstrom and Counts have written
that V.
V. lucetia has been found at the surface at night in certain areas of the eastern
Pacific and it is likely that this species , as well as others , undertakes daily
vertical migrations . Economic Importance . Ahlstrom and Counts have written
that V.
Pagina 261
Above Angle Below Angle Total Rakers 9 17 18 19 Species and Localities 8 9 IO
IO II I2 20 21 22 I 2 2 lychnus lychnus East Pacific . West Atlantic .... South Atlantic
.... 4 27 6 23 6 ساد 22 6 Il 11 E 2 2 2 2 lychnus sladeni Indian Ocean and West ...
Above Angle Below Angle Total Rakers 9 17 18 19 Species and Localities 8 9 IO
IO II I2 20 21 22 I 2 2 lychnus lychnus East Pacific . West Atlantic .... South Atlantic
.... 4 27 6 23 6 ساد 22 6 Il 11 E 2 2 2 2 lychnus sladeni Indian Ocean and West ...
Pagina 262
Mus . , 86 , 1938 : 153 ( east Pacific ) ; Marr , Copeia , 1948 ( 2 ) 140 , ( 32 ° 12'N ,
118 ° 37 ' W , depth 190 to 210 m ) . Argyropelecus lichnus Ulrey , Pan - Pacific
Res . Inst . , 4 ( 4 ) , 1929 : 3 ( error for lychnus ; off California ) ; Terron , An . Inst ...
Mus . , 86 , 1938 : 153 ( east Pacific ) ; Marr , Copeia , 1948 ( 2 ) 140 , ( 32 ° 12'N ,
118 ° 37 ' W , depth 190 to 210 m ) . Argyropelecus lichnus Ulrey , Pan - Pacific
Res . Inst . , 4 ( 4 ) , 1929 : 3 ( error for lychnus ; off California ) ; Terron , An . Inst ...
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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