Fishes of the Western North Atlantic: Editorial Board: Editor-in-chief John Tee-Van [and Others]John Tee-Van Sears Foundation for Marine Research, Yale Univ., 1948 |
Dall'interno del libro
Risultati 1-3 di 70
Pagina 110
... caudal peduncle . ( B ) More slender - bodied ; first dorsal originating defi- nitely posterior to inner corner of pectoral ; first two teeth in each jaw noticeably more slender and more flexuous than the others ; without secondary ...
... caudal peduncle . ( B ) More slender - bodied ; first dorsal originating defi- nitely posterior to inner corner of pectoral ; first two teeth in each jaw noticeably more slender and more flexuous than the others ; without secondary ...
Pagina 113
... Caudal fin : upper margin 24.2 ; lower anterior margin 15.4 . Pectoral fin : outer margin 17.7 ; inner margin 5.6 ... peduncle . Sides smooth , lateral line not apparent . Caudal peduncle very strongly flattened dorsoventrally ...
... Caudal fin : upper margin 24.2 ; lower anterior margin 15.4 . Pectoral fin : outer margin 17.7 ; inner margin 5.6 ... peduncle . Sides smooth , lateral line not apparent . Caudal peduncle very strongly flattened dorsoventrally ...
Pagina 215
... caudal axis raised but slightly , if at all ; anal much longer than 2nd dorsal , separated from caudal by a ... peduncle , as well as anterior part of dorsal margin of caudal fin , with a conspicuous crest of modified denticles ...
... caudal axis raised but slightly , if at all ; anal much longer than 2nd dorsal , separated from caudal by a ... peduncle , as well as anterior part of dorsal margin of caudal fin , with a conspicuous crest of modified denticles ...
Sommario
LANCELETS BY HENRY B BIGELOW and ISABEL PÉREZ FARFANTE I | 1 |
CYCLOSTOMES BY HENRY B Bigelow and WILLIAM C SCHROEDER | 29 |
SHARKS BY HENRY B BIGELOW and WILLIAM C SCHROEDER | 59 |
Copyright | |
5 sezioni non visualizzate
Altre edizioni - Visualizza tutto
Parole e frasi comuni
2nd dorsal Acad Amer anal Anal fin apex atriopore Aust biol Brazil Brit Bull Carcharhinus Carcharias Carolina Caudal fin Caudal peduncle coast Comp concave convex Copeia corner of mouth Cuba cusps Dermal denticles descr diameter of eye distal margin distrib dorsal fin embryos Fauna feet female Fish Florida Fowler front of mouth Garman genus gill opening Gulf of Maine Harv Hist horizontal diameter inner corner inner margin Interspace Jersey labial furrow length in front length of base Linnaeus lobe long as base lower teeth Medit Müller and Henle myotomes North nostrils origin of caudal origin of pectoral outer margin ovoviviparous Pectoral fin Philad Poey Poiss posterior margin precaudal pit Proc Rafinesque refs ridges Second dorsal Shark snout in front specimens spiracles Squalus Stewart Springer total length type species U.S. Bur U.S. Comm U.S. nat upper tooth vertical height Woods Hole Zool zygaena