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Pagina 16
Caudal fin with conspicuous fleshy axis ( marking rearward extension of vertebral
column ) bending sharply upward at base of caudal and continuing outward ,
close to upper margin of fin , nearly to its tip ; upper margin of fin much longer
than ...
Caudal fin with conspicuous fleshy axis ( marking rearward extension of vertebral
column ) bending sharply upward at base of caudal and continuing outward ,
close to upper margin of fin , nearly to its tip ; upper margin of fin much longer
than ...
Pagina 68
Measurements and Counts . LENGTH : measurement from tip of snout to
posterior margin of last lateral - line scale at base of caudal fin . Unless stated
otherwise , LENGTH is used . STANDARD LENGTH ( SL ) : nearly equivalent to
length .
Measurements and Counts . LENGTH : measurement from tip of snout to
posterior margin of last lateral - line scale at base of caudal fin . Unless stated
otherwise , LENGTH is used . STANDARD LENGTH ( SL ) : nearly equivalent to
length .
Pagina 460
Anal with 10 or more fully developed rays ; caudal spotted . gairdneri Richardson
1836 , p . 499 . Salmo salar Linnaeus 1758 Atlantic Salmon , Sea Salmon
Figures 120-123 Study Material . Ten fresh specimens ( 7 males , 3 females ) ,
about ...
Anal with 10 or more fully developed rays ; caudal spotted . gairdneri Richardson
1836 , p . 499 . Salmo salar Linnaeus 1758 Atlantic Salmon , Sea Salmon
Figures 120-123 Study Material . Ten fresh specimens ( 7 males , 3 females ) ,
about ...
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Sommario
Names of Bones by G W Mead and Margaret G Bradbury | 20 |
Order Lepisostei by R D Suttkus | 61 |
Text and Footnote References | 105 |
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Altre edizioni - Visualizza tutto
Fishes of the Western North Atlantic: Editorial Board: Editor-in ..., Parte 4 John Tee-Van Visualizzazione frammento - 1948 |
Fishes of the Western North Atlantic: Editorial Board: Editor-in ..., Parte 8 John Tee-Van Visualizzazione frammento - 1948 |
Parole e frasi comuni
abund Acad adults Amer American Anal fin apparently Atlantic base Bermuda body Brazil Bull Canada catch caudal Characters coast color Comm counts dark depth descr Description developed diameter distance Distinctive dorsal fin eggs equal Evermann examples extending FIGURE Fish Florida Fowler gill rakers Gulf half head Hildebrand Hist Island Jordan known Lake larger lateral least length less limb longer lower lower limb Maine mandible margin Material Maxillary middle mouth nearly North northern occur origin Panama pectoral Pectoral fin Pelvic fin pointed posterior pounds present probably Proc range rays reaching References refs reported River rows Salmon salt scales side silvery snout spawning species specimens streams Study synon taken teeth upper USNM usually ventral West western York young Zool