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 121
... metamorphosis , ( 2 ) having most of the photophores pigmented simultaneously , ( 3 ) undergoing a rather sudden transition from the postlarval stage to the metamorphosis stage , and ( 4 ) having the changes in body proportions proceed ...
... metamorphosis , ( 2 ) having most of the photophores pigmented simultaneously , ( 3 ) undergoing a rather sudden transition from the postlarval stage to the metamorphosis stage , and ( 4 ) having the changes in body proportions proceed ...
Pagina 125
... metamorphosis , most of the photophores can be distinguished but are still without pigment . At this stage the maxi- mum postlarval length has been attained . The transition to the metamorphosis stage is rather sudden , photophore ...
... metamorphosis , most of the photophores can be distinguished but are still without pigment . At this stage the maxi- mum postlarval length has been attained . The transition to the metamorphosis stage is rather sudden , photophore ...
Pagina 148
... Metamorphosis stages Number of hauls Number of specimens Postlarvae Number of hauls Number of specimens - 9 26 6 79 I I 13 3 8.35 8.35 1 2 5.4 2.14 .73 9.5 21.0 I 2 2 4 14 3 3 6 19 2888 I 12 - I There are four closing - net records ...
... Metamorphosis stages Number of hauls Number of specimens Postlarvae Number of hauls Number of specimens - 9 26 6 79 I I 13 3 8.35 8.35 1 2 5.4 2.14 .73 9.5 21.0 I 2 2 4 14 3 3 6 19 2888 I 12 - I There are four closing - net records ...
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