Fishes of the Western North Atlantic: LanceletsSears Foundation for Marine Research, Yale Univ., 1948 |
Dall'interno del libro
Risultati 1-3 di 84
Pagina 295
... breadth 9.4 , 10.6 ; height 9.0 , II.1 . Snout length in front of : outer nostrils 4.8 , 4.0 ; mouth 7.7 , 7.5 . Eye : horizontal diameter 2.4 , 2.2 . Mouth : breadth 7.3 , 7.2 ; height 4.4 , 5.3 . Nostrils : distance between inner ends ...
... breadth 9.4 , 10.6 ; height 9.0 , II.1 . Snout length in front of : outer nostrils 4.8 , 4.0 ; mouth 7.7 , 7.5 . Eye : horizontal diameter 2.4 , 2.2 . Mouth : breadth 7.3 , 7.2 ; height 4.4 , 5.3 . Nostrils : distance between inner ends ...
Pagina 339
... breadth 12.8 ; height 12.9 . Snout length in front of : outer nostrils 2.0 ; mouth 6.6 . Eye : horizontal diameter 1.5 . Mouth : breadth 9.8 ; height 4.9 . Nostrils : distance between inner ends 6.7 . Gill opening lengths : 1st 2.9 ...
... breadth 12.8 ; height 12.9 . Snout length in front of : outer nostrils 2.0 ; mouth 6.6 . Eye : horizontal diameter 1.5 . Mouth : breadth 9.8 ; height 4.9 . Nostrils : distance between inner ends 6.7 . Gill opening lengths : 1st 2.9 ...
Pagina 405
... breadth of the mouth ( a little longer than breadth of mouth in platyrhynchus ) , and its fins show no trace of the white edgings that are so con- spicuous in platyrhynchus . In combination these differences seem sufficient to demand ...
... breadth of the mouth ( a little longer than breadth of mouth in platyrhynchus ) , and its fins show no trace of the white edgings that are so con- spicuous in platyrhynchus . In combination these differences seem sufficient to demand ...
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 |
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Parole e frasi comuni
1st dorsal 2nd dorsal Acad Amer anal Anal fin 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 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