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
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Pagina 71
... pectoral fin rays 16-18 , posterodorsal opercular margin serrate ( specimens larger than about 30 mm ) , scales cycloid ( feebly ctenoid scales may be present in the thoracic and abdominal regions of specimens larger than about 50 mm ) ...
... pectoral fin rays 16-18 , posterodorsal opercular margin serrate ( specimens larger than about 30 mm ) , scales cycloid ( feebly ctenoid scales may be present in the thoracic and abdominal regions of specimens larger than about 50 mm ) ...
Pagina 73
... pectoral fin where it is slightly concave ; posterodorsal margin rounded and smooth . Fins . Origin of dorsal fin about over base of ventral fin . Origin of anal fin under end of base of dorsal fin . Pectoral fins extending to SAO2 .
... pectoral fin where it is slightly concave ; posterodorsal margin rounded and smooth . Fins . Origin of dorsal fin about over base of ventral fin . Origin of anal fin under end of base of dorsal fin . Pectoral fins extending to SAO2 .
Pagina 229
... fin . Origin of anal fin in advance of vertical through end of base of dorsal fin . Pectoral fin very long , extending to about end of base of anal fin . Ventral fins barely reach- ing anus . Base of adipose fin slightly behind end of ...
... fin . Origin of anal fin in advance of vertical through end of base of dorsal fin . Pectoral fin very long , extending to about end of base of anal fin . Ventral fins barely reach- ing anus . Base of adipose fin slightly behind end of ...
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