Fishes of the Western North Atlantic, Edizione 1,Parte 1John Tee-Van Sears Foundation for Marine Research, Yale Univ., 1948 |
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Pagina 136
... front of origin of caudal . Dermal denticles minute , as in Isurus , 3 - ridged , their free margins correspond ... mouth a little less than 1/4 of length of head , obtusely conical , but somewhat flattened dorsally , with blunt tip ; but in ...
... front of origin of caudal . Dermal denticles minute , as in Isurus , 3 - ridged , their free margins correspond ... mouth a little less than 1/4 of length of head , obtusely conical , but somewhat flattened dorsally , with blunt tip ; but in ...
Pagina 170
... front of mouth only about 1/4 to 1 the length of head . Eye circular , moderately large , its margin considerably ante- rior to front of mouth , its diameter about 1/2 as long as snout in front of mouth in small specimens , but only ...
... front of mouth only about 1/4 to 1 the length of head . Eye circular , moderately large , its margin considerably ante- rior to front of mouth , its diameter about 1/2 as long as snout in front of mouth in small specimens , but only ...
Pagina 268
... front of mouth as at origin of pectorals . Snout very broadly rounded , noticeably short , its length in front of mouth a little less than 1/4 of length of head to origin of pectorals . Eye broadly oval , its horizontal diameter about 1 ...
... front of mouth as at origin of pectorals . Snout very broadly rounded , noticeably short , its length in front of mouth a little less than 1/4 of length of head to origin of pectorals . Eye broadly oval , its horizontal diameter about 1 ...
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