Fishes of the Western North Atlantic, Edizione 1,Parte 3Sears Foundation for Marine Research, Yale Univ., 1948 |
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Pagina 403
... longest ray usually failing to reach the tip of last one if deflexed , its ... rays ; RIGHT , left - hand rim of pectoral girdle ( cleithrum ) , showing ... rays notably enlarged and scarcely shorter than the longest ones in ...
... longest ray usually failing to reach the tip of last one if deflexed , its ... rays ; RIGHT , left - hand rim of pectoral girdle ( cleithrum ) , showing ... rays notably enlarged and scarcely shorter than the longest ones in ...
Pagina 412
... long as its longest rays . amazonica ( Steindachner ) 1879 , below . 2 b . Greatest depth of body 3.1-3.4 ( 60-68 - mm specimens ) in SL ; depth of cau- dal peduncle definitely less than half of greatest depth of body ; head 4.25-5.1 in ...
... long as its longest rays . amazonica ( Steindachner ) 1879 , below . 2 b . Greatest depth of body 3.1-3.4 ( 60-68 - mm specimens ) in SL ; depth of cau- dal peduncle definitely less than half of greatest depth of body ; head 4.25-5.1 in ...
Pagina 461
... rays 0.6 or more of length of longest rays . Usually 9-10 . It is possible that hybridization may occur between salar and trutta , in which case the hybrids probably would not possess the distinguishing characters of either parent ...
... rays 0.6 or more of length of longest rays . Usually 9-10 . It is possible that hybridization may occur between salar and trutta , in which case the hybrids probably would not possess the distinguishing characters of either parent ...
Sommario
MAPS | 1 |
Names of Bones by G W Mead and Margaret G Bradbury | 20 |
Order Lepisostei by R D Suttkus | 61 |
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Fishes of the Western North Atlantic: Editorial Board: Editor-in-chief John ... Visualizzazione estratti - 1948 |
Parole e frasi comuni
abund Acad adipose fin adults Amer anal fin Atlantic Salmon base of caudal base of pelvic Biol body bony fishes brackish Brazil Bull Canada Capelin caudal fin Caudal peduncle Clupea coast color depth descr diameter dorsal fin eggs Fin rays Fish Comm Florida Fowler fresh water fulvescens genus gill rakers Gulf Gulf of Maine head Hildebrand Hist Jordan and Evermann Labrador Lacépède Lake length Lepisosteus Linnaeus lower jaw lower limb mandible margin maxillary mouth Newfoundland North opercle orig origin of anal oxyrhynchus Pectoral fin pelvic fins Philad Poiss posterior Postorbital pounds Proc Proportional dimensions Quebec range refs River rows salt water scales scutes Shad silvery spawning species specimens Study Material Sturgeon synon teeth Trout type local U. S. Bur U. S. Comm U. S. Fish U. S. nat USNM Ventral scutes vertebrae Vladykov young Zool