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 75
Pagina xv
... studying both recent and fossil fishes has demonstrated that there does not presently exist any easy way to chart the family tree of fishes . Although the overall study of fish phylogeny is now an active field , the end point , an ...
... studying both recent and fossil fishes has demonstrated that there does not presently exist any easy way to chart the family tree of fishes . Although the overall study of fish phylogeny is now an active field , the end point , an ...
Pagina 38
... study when well preserved . The dark pigmentation of the canal sheath of adult Halosauropsis macrochir makes the canal easier to study in this species ; a good account of the canal sheath of Halosauropsis has been given by Koefoed ( 28 ) ...
... study when well preserved . The dark pigmentation of the canal sheath of adult Halosauropsis macrochir makes the canal easier to study in this species ; a good account of the canal sheath of Halosauropsis has been given by Koefoed ( 28 ) ...
Pagina 191
... Study Material . BMNH : 1964.10.20 : 3 , 1962.12.12 : 34 and 35 , 1966.6.6 : 2 , 1962.5.18 : 1 , 1967.3.6 : 1 , 1952.4.7 : 2 , and 1953.2.23 : 1 , all from near Iceland , and 1960.6.14 : 1 from 49 ° N , 50 ° W ( off Labrador ) in 137 ...
... Study Material . BMNH : 1964.10.20 : 3 , 1962.12.12 : 34 and 35 , 1966.6.6 : 2 , 1962.5.18 : 1 , 1967.3.6 : 1 , 1952.4.7 : 2 , and 1953.2.23 : 1 , all from near Iceland , and 1960.6.14 : 1 from 49 ° N , 50 ° W ( off Labrador ) in 137 ...
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