Fishes of the Western North Atlantic, Edizione 1,Parte 1John Tee-Van Sears Foundation for Marine Research, Yale Univ., 1948 |
Dall'interno del libro
Risultati 1-3 di 76
Pagina 484
... margin very sloping , apex very broadly rounded , posterior margin nearly straight , its free rear corner only a little more than 1/2 as long as base , its origin a little posterior to tips of pectorals ( when latter are laid back ) ...
... margin very sloping , apex very broadly rounded , posterior margin nearly straight , its free rear corner only a little more than 1/2 as long as base , its origin a little posterior to tips of pectorals ( when latter are laid back ) ...
Pagina 505
... margin nearly straight and perpendicular , its free rear corner , or free lower margin , about as long as base , its origin posterior to tips of pectorals by a distance about as long as horizontal diameter of eye when pectorals are laid ...
... margin nearly straight and perpendicular , its free rear corner , or free lower margin , about as long as base , its origin posterior to tips of pectorals by a distance about as long as horizontal diameter of eye when pectorals are laid ...
Pagina 540
... margin nearly straight , its greatest breadth about 3 times as great as distance between spiracles or 1/3 as great as dis- tance from snout to rear end of base of 2nd dorsal . Horizontal diameter of eye about equal to maximum diameter ...
... margin nearly straight , its greatest breadth about 3 times as great as distance between spiracles or 1/3 as great as dis- tance from snout to rear end of base of 2nd dorsal . Horizontal diameter of eye about equal to maximum diameter ...
Sommario
quingy | 1 |
Amphioxides Larvae | 22 |
CYCLOSTOMES BY HENRY B BIGELOW and WILLIAM C SCHROEDER | 29 |
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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 2nd dorsal Acad Amer Anal fin atriopore Aust biol Brazil Brit broadly rounded 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 openings Gulf of Maine Harv Hist horizontal diameter Ichthyol inner corner inner margin Interspace Jersey labial furrow length in front length of base lobe long as base lower teeth Medit Müller and Henle myotomes North nostrils origin of pectoral outer margin ovoviviparous Pectoral fin Philad Poey Poiss precaudal pit Proc Rafinesque refs ridges Second dorsal Shark snout in front specimens spiracles Squalus Stewart Springer total length Trunk type species U.S. Bur U.S. Comm U.S. nat upper tooth vertical height Woods Hole Zool zygaena