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 |
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Pagina 134
... Operculum evenly taper- ing to a point at or a little above PLO . Fins . Origin of dorsal fin somewhat behind base ... ridge . Vn much larger than Dn , roughly elliptical in shape , on ventral border of orbit about under center of lens ...
... Operculum evenly taper- ing to a point at or a little above PLO . Fins . Origin of dorsal fin somewhat behind base ... ridge . Vn much larger than Dn , roughly elliptical in shape , on ventral border of orbit about under center of lens ...
Pagina 155
... ridge extend- ing forward and downward nearly reaching posterodorsal border of olfactory organ . Operculum tapering posteriorly to a point at or a little below PLO . Fins . Origin of dorsal fin directly over or slightly in advance of ...
... ridge extend- ing forward and downward nearly reaching posterodorsal border of olfactory organ . Operculum tapering posteriorly to a point at or a little below PLO . Fins . Origin of dorsal fin directly over or slightly in advance of ...
Pagina 244
... ridge not pro- duced forward as a stout , sharp spine . Jaws extending 0.5 of the eye diameter behind vertical ... Oper- cular margin rounded posteriorly , concave posterodorsally . Fins . Origin of dorsal fin over base of ven- tral fin ...
... ridge not pro- duced forward as a stout , sharp spine . Jaws extending 0.5 of the eye diameter behind vertical ... Oper- cular margin rounded posteriorly , concave posterodorsally . Fins . Origin of dorsal fin over base of ven- tral fin ...
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