Fishes of the Western North Atlantic, Edizione 1,Parte 6John Tee-Van Sears Foundation for Marine Research, Yale Univ., 1948 |
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Pagina 48
... pelvic fin insertion . DORSAL RAYS : All rays are counted , including the 1st ray of Aldrovandia , where this ray is reduced to a short , unarticulated spine . The last ray of the dorsal fin of halosaurs is usually cleft to the base ...
... pelvic fin insertion . DORSAL RAYS : All rays are counted , including the 1st ray of Aldrovandia , where this ray is reduced to a short , unarticulated spine . The last ray of the dorsal fin of halosaurs is usually cleft to the base ...
Pagina 150
... pelvic fin and anus increases allometrically with increasing body size . In a series of 12 Notacanthus chemnitzi from various localities in the western North Atlantic and Gulf of Mexico ( gnathoproctal length from 55 mm- 433 mm ) ...
... pelvic fin and anus increases allometrically with increasing body size . In a series of 12 Notacanthus chemnitzi from various localities in the western North Atlantic and Gulf of Mexico ( gnathoproctal length from 55 mm- 433 mm ) ...
Pagina 255
... fin with a clear , unpigmented area ( opaque white in life ) ; anal fin rays 15-18 . Rivulus holmiae . Ib . Anal fin ... pelvic fin of male swollen or elongate or both . Genus Poecilia 31a . 31a . Elongate 2nd pelvic fin ray of male ...
... fin with a clear , unpigmented area ( opaque white in life ) ; anal fin rays 15-18 . Rivulus holmiae . Ib . Anal fin ... pelvic fin of male swollen or elongate or both . Genus Poecilia 31a . 31a . Elongate 2nd pelvic fin ray of male ...
Sommario
Order Heteromi Notacanthiformes By S B MCDOWELL I | 30 |
Family Lipogenyidae | 208 |
Suborder Polymixioidei | 268 |
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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
1st dorsal fin 2nd dorsal adults Aldrovandia anal fin anal rays anus barbel base Bean body bone branchial branchiostegal membranes branchiostegal rays Bull caeca canal Caribbean caudal fin Caudal peduncle cavity Coelorhynchus depth descr distr dorsal fin dorsal ray dorsal spine FIGURE fin rays Florida FMNH frontal genus Gilbert and Hubbs Gill rakers gnathoproctal length Gulf of Mexico Günther Halosauropsis halosaurs head length Heteromi Hist hyomandibular Interorbital width Jordan and Evermann lateral line lateral-line scales Lipogenys lower jaw macrourids Madeira margin maxilla maxillary median Melamphaes nostril Notacanthidae Notacanthus oceanogr opercular orbit OREGON St orig palatine pectoral fin pectoral rays pelvic fin pelvic rays Polyacanthonotus pores posterior premaxilla preopercle preopercular Proc pyloric range ridges rissoanus scale rows South spec specimens spinules suborbital supratemporal swim bladder synon teeth tooth patch trawl U.S. nat upper jaw USNM Vaillant ventral vertebrae western North Atlantic Zool