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 18
... adult specimens of four of the 26 species he studied lacked this organ . These were : Gonichthys cocco ... adults had regressed or fat- invested swimbladders , this organ was a thin- walled , gas - filled structure characteristic of the ...
... adult specimens of four of the 26 species he studied lacked this organ . These were : Gonichthys cocco ... adults had regressed or fat- invested swimbladders , this organ was a thin- walled , gas - filled structure characteristic of the ...
Pagina 155
... adult females beginning at or somewhat higher than dorsal margin of nasal apparatus , extending along anterior margin of orbit , expanding ventrally , its posteroventral tip not reaching vertical through anterior margin of pupil . A ...
... adult females beginning at or somewhat higher than dorsal margin of nasal apparatus , extending along anterior margin of orbit , expanding ventrally , its posteroventral tip not reaching vertical through anterior margin of pupil . A ...
Pagina 159
... adults , but mostly subadults were taken in that stratum in the Mediterranean . Large subadults and / or adults were ... adult males . A small , Pol smaller than AO and about its own di- ameter. Fishes of the Western North Atlantic 159 ...
... adults , but mostly subadults were taken in that stratum in the Mediterranean . Large subadults and / or adults were ... adult males . A small , Pol smaller than AO and about its own di- ameter. Fishes of the Western North Atlantic 159 ...
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