Fishes of the Western North Atlantic: Editorial Board: Editor-in-chief John Tee-Van [and Others]Sears Foundation for Marine Research, Yale Univ., 1948 |
Dall'interno del libro
Risultati 1-3 di 88
Pagina 255
... anal 65.2 , 67.7 . Interspace between : 1st and 2nd dorsals 23.4 , 25.2 ; 2nd dorsal and caudal 12.8 , II.I ; anal and caudal 8.3 , 8.0 . Distance from origin to origin of : pectoral and pelvics 24.4 , 26.1 ; pelvics and anal 23.8 ...
... anal 65.2 , 67.7 . Interspace between : 1st and 2nd dorsals 23.4 , 25.2 ; 2nd dorsal and caudal 12.8 , II.I ; anal and caudal 8.3 , 8.0 . Distance from origin to origin of : pectoral and pelvics 24.4 , 26.1 ; pelvics and anal 23.8 ...
Pagina 323
... anal . porosus Ranzani , 1839 , p . 394 . 2b . Origin of 2nd dorsal over origin of anal , or anterior to it . 3a . Midline of back between 1st and 2nd dorsal fins with a low but distinct dermal ridge . 4a . Free rear corner of 2nd ...
... anal . porosus Ranzani , 1839 , p . 394 . 2b . Origin of 2nd dorsal over origin of anal , or anterior to it . 3a . Midline of back between 1st and 2nd dorsal fins with a low but distinct dermal ridge . 4a . Free rear corner of 2nd ...
Pagina 340
... origin of pelvics . Second dorsal about % ( 41 % ) as long as 1st at base , relatively lower , its origin over or a little anterior to that of anal , 20 its anterior outline nearly straight , apex rounded , posterior outline only weakly ...
... origin of pelvics . Second dorsal about % ( 41 % ) as long as 1st at base , relatively lower , its origin over or a little anterior to that of anal , 20 its anterior outline nearly straight , apex rounded , posterior outline only weakly ...
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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Fishes of the Western North Atlantic: Editorial Board: Editor-in ..., Parte 4 John Tee-Van Visualizzazione estratti - 1948 |
Parole e frasi comuni
1/2 as long 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 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 type species U.S. Bur U.S. Comm U.S. nat upper tooth vertical height Woods Hole Zool zygaena