Fishes of the Western North Atlantic: LanceletsSears Foundation for Marine Research, Yale Univ., 1948 |
Dall'interno del libro
Risultati 1-3 di 75
Pagina 221
... snout to spiracle . saldanha Barnard , 1925 . South Africa . Ib . Distance between 1st and 2nd dorsal fins at least no greater than from tip of snout to eye . 22. Interspace between 1st and 2nd dorsals less than 1/2 as long as from tip of ...
... snout to spiracle . saldanha Barnard , 1925 . South Africa . Ib . Distance between 1st and 2nd dorsal fins at least no greater than from tip of snout to eye . 22. Interspace between 1st and 2nd dorsals less than 1/2 as long as from tip of ...
Pagina 458
... snout and along anterior margins of fins broad - oval and smooth , or very faintly ridged . " Head about 1/4 of trunk to origin of caudal , moderately flattened above . Snout rather thick , ovate , with rounded tip , its length in front ...
... snout and along anterior margins of fins broad - oval and smooth , or very faintly ridged . " Head about 1/4 of trunk to origin of caudal , moderately flattened above . Snout rather thick , ovate , with rounded tip , its length in front ...
Pagina 518
... snout to : 1st dorsal 40.7 ; 2nd dorsal 66.6 ; upper caudal 80.7 ; pec- toral 23.7 ; pelvics 63.2 . Interspace between : 1st and 2nd dorsals 19.5 ; 2nd dorsal and caudal 8.5 . Distance from origin to origin of : pectoral and pelvics ...
... snout to : 1st dorsal 40.7 ; 2nd dorsal 66.6 ; upper caudal 80.7 ; pec- toral 23.7 ; pelvics 63.2 . Interspace between : 1st and 2nd dorsals 19.5 ; 2nd dorsal and caudal 8.5 . Distance from origin to origin of : pectoral and pelvics ...
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