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 89
Pagina 51
... surface of 1st epibranchial with ossified , denticulated placques ; frontal of adult expanded over orbit as a projecting wing , the brain case broadest across the frontals ; anterior margin of pterosphenoid crimped in to restrict the ...
... surface of 1st epibranchial with ossified , denticulated placques ; frontal of adult expanded over orbit as a projecting wing , the brain case broadest across the frontals ; anterior margin of pterosphenoid crimped in to restrict the ...
Pagina 126
... surface of the snout in contact with an horizontal substrate in much the same way ( and by the same body postures ) as halosaurs , but the other nota- canths either tip the head much more strongly to bring the sensory surface of the ...
... surface of the snout in contact with an horizontal substrate in much the same way ( and by the same body postures ) as halosaurs , but the other nota- canths either tip the head much more strongly to bring the sensory surface of the ...
Pagina 171
... surface waters , whereas all P. afri- canus have come from areas with temperate or warm surface waters . Since these are bottom - dwelling fishes as adults , it is difficult to see what effect the surface temperature can have , unless ...
... surface waters , whereas all P. afri- canus have come from areas with temperate or warm surface waters . Since these are bottom - dwelling fishes as adults , it is difficult to see what effect the surface temperature can have , unless ...
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