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 35
... opening extending at least halfway up the side of body . 2a . Anal fin base equal to or shorter than length of caudal peduncle ; anal rays 13 . greyae Cohen 1958 , p . 36 . 2 b . Anal fin base longer than length of caudal peduncle ...
... opening extending at least halfway up the side of body . 2a . Anal fin base equal to or shorter than length of caudal peduncle ; anal rays 13 . greyae Cohen 1958 , p . 36 . 2 b . Anal fin base longer than length of caudal peduncle ...
Pagina 59
... opening .5 mm . in length . From the 40th on , the posterior rim of the central opening shows a slight thickening of osseous tissue , which concentrates toward the center until , in the 51st , a slight projection is visible . In the ...
... opening .5 mm . in length . From the 40th on , the posterior rim of the central opening shows a slight thickening of osseous tissue , which concentrates toward the center until , in the 51st , a slight projection is visible . In the ...
Pagina 278
... opening is maintained for only a very brief time . In any event , it would seem as though the palatine and pharyngeal teeth would hold the victim within the mouth as it was passing by this opening . As the jaws are closed , the prey is ...
... opening is maintained for only a very brief time . In any event , it would seem as though the palatine and pharyngeal teeth would hold the victim within the mouth as it was passing by this opening . As the jaws are closed , the prey is ...
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