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 90
Pagina 7
... bones . The only portion of the lateral ethmoid cartilage remaining in halosaurs is the portion attached to the suborbital bone overlying the anterior end of the blade of the maxilla . The lateral ethmoid of halosaurs has the form of a ...
... bones . The only portion of the lateral ethmoid cartilage remaining in halosaurs is the portion attached to the suborbital bone overlying the anterior end of the blade of the maxilla . The lateral ethmoid of halosaurs has the form of a ...
Pagina 41
... bone . This vertical portion of the infraorbital canal is not cavernous and is born by two or three infraorbital bones that form a connected chain in Halosaurus but are isolated in the skin in Halosauropsinae . The pores of this portion ...
... bone . This vertical portion of the infraorbital canal is not cavernous and is born by two or three infraorbital bones that form a connected chain in Halosaurus but are isolated in the skin in Halosauropsinae . The pores of this portion ...
Pagina 398
... bone bridges the orbits in the skull roof ; the supramaxillary bone of the upper jaw is either absent or reduced to a small triangle ; no bony subocular shelf braces the circumorbital series of bones ; the skull bones , in general , are ...
... bone bridges the orbits in the skull roof ; the supramaxillary bone of the upper jaw is either absent or reduced to a small triangle ; no bony subocular shelf braces the circumorbital series of bones ; the skull bones , in general , are ...
Sommario
Order Heteromi Notacanthiformes By S B MCDOWELL I | 30 |
Family Lipogenyidae | 208 |
Suborder Polymixioidei | 268 |
5 sezioni non visualizzate
Altre edizioni - Visualizza tutto
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