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 |
Dall'interno del libro
Risultati 1-3 di 44
Pagina 514
... females may be distinguished among stomiatoids by the very long dorsal fin , nearly or quite twice the anal in length and about 67 % of SL . At the base of each ray of the dorsal and anal is a pair of small , pointed projections which ...
... females may be distinguished among stomiatoids by the very long dorsal fin , nearly or quite twice the anal in length and about 67 % of SL . At the base of each ray of the dorsal and anal is a pair of small , pointed projections which ...
Pagina 518
... females but about a quarter of the eye diameter in males . Females show small pelvic fins . The elongated extension of the gut is now much shorter , not reaching past the middle of the anal fin . At any given size , female postlarvae ...
... females but about a quarter of the eye diameter in males . Females show small pelvic fins . The elongated extension of the gut is now much shorter , not reaching past the middle of the anal fin . At any given size , female postlarvae ...
Pagina 519
... females . The postorbital luminous organ in males enlarges tremendously , becoming as large as , or larger than , the eye , and the duct from the sperm reservoir grows out FIGURE 140. Idiacanthus fasciola . Dorsal view of head of stalk ...
... females . The postorbital luminous organ in males enlarges tremendously , becoming as large as , or larger than , the eye , and the duct from the sperm reservoir grows out FIGURE 140. Idiacanthus fasciola . Dorsal view of head of stalk ...
Sommario
Bathylagus longirostris | 40 |
Bathylagus bericoides | 46 |
Suborder Stomiatoidea | 71 |
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Fishes of the Western North Atlantic: Editorial Board: Editor-in ..., Parte 4 John Tee-Van 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