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Pagina 154
Distance of dorsal origin from tip of snout about twice the distance of dorsal origin from caudal base ; gill rakers long , slender , about 33 on lower limb of first arch in young , probably more in adults ; anal with about 25 rays .
Distance of dorsal origin from tip of snout about twice the distance of dorsal origin from caudal base ; gill rakers long , slender , about 33 on lower limb of first arch in young , probably more in adults ; anal with about 25 rays .
Pagina 397
47 ) , about 70-130 on lower limb of first arch in adults ; rakers on upper limb not overlapping those on lower limb , decreasing gradually in length toward anterior part of lower limb . DorsaL with 17-19 rays , the last one not ...
47 ) , about 70-130 on lower limb of first arch in adults ; rakers on upper limb not overlapping those on lower limb , decreasing gradually in length toward anterior part of lower limb . DorsaL with 17-19 rays , the last one not ...
Pagina 416
Gill RAKERS strong , serrate , about 12-25 on lower limb of first arch ( in American species ) . Dorsal fin with about 15-20 rays ( in American species ) . Anal fin long , its origin under posterior rays of dorsal or just behind that ...
Gill RAKERS strong , serrate , about 12-25 on lower limb of first arch ( in American species ) . Dorsal fin with about 15-20 rays ( in American species ) . Anal fin long , its origin under posterior rays of dorsal or just behind that ...
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Sommario
Names of Bones by G W Mead and Margaret G Bradbury | 20 |
Order Isospondyli Composite Authorship | 89 |
known to the ichthyologist and many students of oceanography constitute a notable | 102 |
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Fishes of the Western North Atlantic: Editorial Board: Editor-in ..., Parte 8 John Tee-Van Visualizzazione brani - 1948 |
Parole e frasi comuni
abund Acad adults Amer American anal fin apparently Atlantic base base of caudal Bermuda body Brazil Bull Canada catch caudal Characters coast color Comm counts dark depth descr Description developed diameter differs distance Distinctive dorsal fin eggs equal Evermann examples extending FIGURE Fish Florida Fowler fresh gill rakers Gulf half head Hildebrand Hist Island Jordan known Lake lateral least length less longer lower limb Maine mandible margin Material maxillary middle mouth nearly North northern origin Panama Pectoral fin pelvic fin pointed posterior pounds present probably Proc range rays reaching References refs reported River rows Salmon scales side silvery slender slightly snout spawning species specimens strongly Study synon taken teeth U. S. nat upper USNM usually ventral West York young Zool