Fishes of the Western North Atlantic: Order Iniomi (Myctophiformes) : Neoscopelidae and Myctophidae and Atlantic mesopelagic zoogeographyJohn Tee-Van Sears Foundation for Marine Research, Yale Univ., 1977 |
Dall'interno del libro
Risultati 1-3 di 65
Pagina 6
... lower number of pectoral - fin rays ( 12-13 vs. 14-17 ) , a higher number of vertebrae ( 34-35 vs. 29-32 ) , a deeper caudal peduncle ( 8.3-10.2 % of SL vs. 5.6-8.3 % ) , and a narrower maxilla ( width 22.3-27.1 % of its length vs. 29.9 ...
... lower number of pectoral - fin rays ( 12-13 vs. 14-17 ) , a higher number of vertebrae ( 34-35 vs. 29-32 ) , a deeper caudal peduncle ( 8.3-10.2 % of SL vs. 5.6-8.3 % ) , and a narrower maxilla ( width 22.3-27.1 % of its length vs. 29.9 ...
Pagina 69
... lower . PVO , directly over or slightly behind PO2 ; PVO2 at lower end of base of pectoral fin and directly over or slightly in advance of PO3 . VLO midway between base of ventral fin and lateral line or a little lower . SAO forming an ...
... lower . PVO , directly over or slightly behind PO2 ; PVO2 at lower end of base of pectoral fin and directly over or slightly in advance of PO3 . VLO midway between base of ventral fin and lateral line or a little lower . SAO forming an ...
Pagina 112
... lower jaw with inner series of markedly large , widely but more or less regularly spaced teeth ( Fig . 83A ) ; gill rakers 5 ( 6 ) + 1 + 11-12 , total 17-18 ( 19 ) ( XXIII ) . fragilis Tåning 1928 , p . 140 Dn . Vn- Ant XXIII 22b . Vn ...
... lower jaw with inner series of markedly large , widely but more or less regularly spaced teeth ( Fig . 83A ) ; gill rakers 5 ( 6 ) + 1 + 11-12 , total 17-18 ( 19 ) ( XXIII ) . fragilis Tåning 1928 , p . 140 Dn . Vn- Ant XXIII 22b . Vn ...
Sommario
Family Myctophidae By BASIL G NAFPAKTITIS RICHARD H BACKUS | 13 |
Food | 20 |
Key to the North Atlantic and Mediterranean Genera | 26 |
Copyright | |
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Parole e frasi comuni
adipose fin advance of base advance of vertical anal fin Atlantic Distribution Atlantic Ocean Atlantic Ocean distribution Base of adipose base of anal base of dorsal base of pectoral base of ventral Bermuda Bolin caudal peduncle char descr diameter below lateral Diaphus Distinctive Characters distr dorsal fin end of base Extra-Atlantic Occurrence females Fin rays fishes Fraser-Brunner genus Gill rakers holotype Hygophum Indian Ocean Krefft and Bekker LACM Lampadena Lampanyctus lanternfish lateral line Lateral-line organs lectotype length of upper Luminous Organs luminous tissue males margin of orbit maximum abundance Mediterranean myctophid Myctophum NEGATIVE STATIONS North Atlantic Notoscopelus Operculum orig origin of anal Origin of dorsal Pacific pectoral fin Photophores records from east Sexual Dimorphism slightly in advance species specimens SPECIMENS/HOUR STATIONS 10 40 subtropical synon Synonyms and References Tåning tropical upper jaw ventral fin Vertical Distribution vertical through posterior WHOI collections ZMUC