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Pagina 349
Dorsal fin moderately elevated anteriorly , its margin definitely concave , its
longest rays as long as snout and fully half of eye , the last ray somewhat longer
than the preceding ones ; origin of fin generally slightly nearer to base of caudal
than ...
Dorsal fin moderately elevated anteriorly , its margin definitely concave , its
longest rays as long as snout and fully half of eye , the last ray somewhat longer
than the preceding ones ; origin of fin generally slightly nearer to base of caudal
than ...
Pagina 527
Tip of Lower jaw almost even with tip of UPPER JAW , or extending very slightly
beyond it ; rear end of upper jaw reaching to a perpendicular that varies in
position from only slightly behind rear edge of eye to behind eye by a distance
about as ...
Tip of Lower jaw almost even with tip of UPPER JAW , or extending very slightly
beyond it ; rear end of upper jaw reaching to a perpendicular that varies in
position from only slightly behind rear edge of eye to behind eye by a distance
about as ...
Pagina 579
Dorsal with outer margin straight or slightly convex , its base 1.5-2.0 times snout ,
its origin a little closer to base of caudal than to tip of snout , its distance from
latter about 52-54 % of SL in males and 55-60 % in females , with 12-14 rays , 27
...
Dorsal with outer margin straight or slightly convex , its base 1.5-2.0 times snout ,
its origin a little closer to base of caudal than to tip of snout , its distance from
latter about 52-54 % of SL in males and 55-60 % in females , with 12-14 rays , 27
...
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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