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 499
... pointed teeth . The one exception regarding dentition is Nematonurus , which has two rows of teeth in the upper jaw and one row in the lower . The premaxillae and dentaries of large - jawed species either reach to the front of the snout ...
... pointed teeth . The one exception regarding dentition is Nematonurus , which has two rows of teeth in the upper jaw and one row in the lower . The premaxillae and dentaries of large - jawed species either reach to the front of the snout ...
Pagina 536
... pointed teeth in the upper jaw . A row of 4-7 large , retrorse pointed teeth in the lower jaw . Size . Grows to a length of at least 500 mm . Color . In grown individuals the general coloration is dark brown . Juveniles up to a length ...
... pointed teeth in the upper jaw . A row of 4-7 large , retrorse pointed teeth in the lower jaw . Size . Grows to a length of at least 500 mm . Color . In grown individuals the general coloration is dark brown . Juveniles up to a length ...
Pagina 595
... pointed , the tip and angles armed with tubercular scales . Jaws small , inferior , the lengths of the upper jaw and mandible less than 33 % and 50 % respectively of hl . A band of pointed teeth in premaxillae ( 3 or more rows near ...
... pointed , the tip and angles armed with tubercular scales . Jaws small , inferior , the lengths of the upper jaw and mandible less than 33 % and 50 % respectively of hl . A band of pointed teeth in premaxillae ( 3 or more rows near ...
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