Fishes of the Western North Atlantic: Editorial Board: Editor-in-chief John Tee-Van [and Others], Parte 4John Tee-Van Sears Foundation for Marine Research, Yale Univ., 1948 - 599 pagine |
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Pagina 434
... less of length . HEAD length about equal to body depth . SNOUT equal to , or up to twice as long as , eye diameter ... less completely atrophied in females . Serial photophores present in the usual two rows . Accessory light organs ...
... less of length . HEAD length about equal to body depth . SNOUT equal to , or up to twice as long as , eye diameter ... less completely atrophied in females . Serial photophores present in the usual two rows . Accessory light organs ...
Pagina 520
... less than about 100 m , and nearly four - fifths at less than 200 m . Thirty hauls made from 350 to 1650 m took I. fasciola , and of these six took only specimens 150-289 mm long ; 23 captured only specimens 33-53 mm , and one contained ...
... less than about 100 m , and nearly four - fifths at less than 200 m . Thirty hauls made from 350 to 1650 m took I. fasciola , and of these six took only specimens 150-289 mm long ; 23 captured only specimens 33-53 mm , and one contained ...
Pagina 532
... less separated by gaps , but are otherwise quite equally spaced , never in close - set groups or clusters . Key to Species I a . PV photophores evenly spaced , sometimes more or less divided by gaps but never in close - set groups or ...
... less separated by gaps , but are otherwise quite equally spaced , never in close - set groups or clusters . Key to Species I a . PV photophores evenly spaced , sometimes more or less divided by gaps but never in close - set groups or ...
Sommario
Suborder Stomiatoidea | 71 |
Text References | 77 |
Family Sternoptychidae BY LEONARD P SCHULTZ | 243 |
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Fishes of the Western North Atlantic: Editorial Board: Editor-in-chief John ... Visualizzazione estratti - 1948 |
Parole e frasi comuni
adipose fin adult anal base anal fin anal origin anal rays anteriorly barbel Beebe and Crane Bermuda Bingham oceanogr Branchiostegal rays Brauer Bull caudal fin caudal peduncle cent of standard chromatophores Coll Dana diameter distal Distance from snout Distinctive Characters dorsal and anal dorsal fin dorsal origin Eustomias filaments fin base Fin rays Fish genus gill rakers Gulf of Mexico Haul head Hist holotype Interorbital Jespersen and Tåning length of base light organs lower jaw maxillary Monaco North Atlantic opercle orig Pacific palatine Parr pectoral fin pectoral rays pelvic fin photophores pigment posterior posteriorly postlarvae Postorbital organ premaxillary Proportional dimensions Regan and Trewavas Résult Serial photophores slightly spines standard length Study Material Synonyms and References terminal bulb tooth type descr type local type species upper jaw USNM ventral bases ventral fins vertebrae vertical vomer western Atlantic Zool Zoologica