Fishes of the Western North Atlantic, Edizione 1,Parte 6John Tee-Van Sears Foundation for Marine Research, Yale Univ., 1948 |
Dall'interno del libro
Risultati 1-3 di 80
Pagina 22
... pectoral fin . In the herring - shaped " elopomorphs " , the pectoral fin lies close to the ventral profile of the body , ventral to the gill clefts and presumably ventral to the backward stream of water from the gill clefts . In ...
... pectoral fin . In the herring - shaped " elopomorphs " , the pectoral fin lies close to the ventral profile of the body , ventral to the gill clefts and presumably ventral to the backward stream of water from the gill clefts . In ...
Pagina 149
... pectoral skeleton , and in Polyacanthonotus would function entirely as a part of the branchial skeleton . The pectoral fin itself is relatively long and narrow in young notacanths , but becomes relatively shorter with increase in body ...
... pectoral skeleton , and in Polyacanthonotus would function entirely as a part of the branchial skeleton . The pectoral fin itself is relatively long and narrow in young notacanths , but becomes relatively shorter with increase in body ...
Pagina 220
... pectoral in Halosauridae and Notacan- thidae seems to be largely the result of the very broad rectus cervicis ( sternohyoid ) muscle that passes from the abdominal muscular wall to the urohyal and floor of the pharynx ventral to the ...
... pectoral in Halosauridae and Notacan- thidae seems to be largely the result of the very broad rectus cervicis ( sternohyoid ) muscle that passes from the abdominal muscular wall to the urohyal and floor of the pharynx ventral to the ...
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