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 422
... outer posterior margins of the shovel sloping a little rearward with broadly rounded outer corners ; the breadth of shovel at eyes about 2.5 times as great as its length in front of mouth in small specimens but nearly 3 times that great ...
... outer posterior margins of the shovel sloping a little rearward with broadly rounded outer corners ; the breadth of shovel at eyes about 2.5 times as great as its length in front of mouth in small specimens but nearly 3 times that great ...
Pagina 497
... outer margins notched near corner of mouth in some cases , the successive series rather widely spaced ; lower teeth quadrate , each overlapping the next on the outer side , their outer margins deeply notched , the I broad sharp cusp so ...
... outer margins notched near corner of mouth in some cases , the successive series rather widely spaced ; lower teeth quadrate , each overlapping the next on the outer side , their outer margins deeply notched , the I broad sharp cusp so ...
Pagina 540
... outer cor- ners ; 23 denticles on lower surface with flat ovoid blades on very short pedicels , close - spaced on outer parts of paired fins and on lower edge of tail sector of trunk , but abdomen and inner parts of paired fins naked ...
... outer cor- ners ; 23 denticles on lower surface with flat ovoid blades on very short pedicels , close - spaced on outer parts of paired fins and on lower edge of tail sector of trunk , but abdomen and inner parts of paired fins naked ...
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