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Pagina 33
REGULAR ROWS OF BONY Shields : The dorsal row and the lateral row on each side are the most important from a taxonomic standpoint . The first shield in the dorsal row corresponds to the occipital plate or nuchale , and the last is just ...
REGULAR ROWS OF BONY Shields : The dorsal row and the lateral row on each side are the most important from a taxonomic standpoint . The first shield in the dorsal row corresponds to the occipital plate or nuchale , and the last is just ...
Pagina 41
A. fulvescens , like A. brevirostris , is distinguishable from A. oxyrhynchus by : the arrangement of its preanal shields in a single row , a mouth not less than 66 % as wide as the interorbital width , the absence of a soft area ...
A. fulvescens , like A. brevirostris , is distinguishable from A. oxyrhynchus by : the arrangement of its preanal shields in a single row , a mouth not less than 66 % as wide as the interorbital width , the absence of a soft area ...
Pagina 387
Scales in 42-44 , usually 43 , transverse rows , and 12 or 13 , usually 12 , longitudinal rows ; predorsal scales 15-19 , usually 16-18 . thrissina Jordan and Gilbert 1882 . Pacific coast of México from the Gulf of California to ...
Scales in 42-44 , usually 43 , transverse rows , and 12 or 13 , usually 12 , longitudinal rows ; predorsal scales 15-19 , usually 16-18 . thrissina Jordan and Gilbert 1882 . Pacific coast of México from the Gulf of California to ...
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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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Altre edizioni - Visualizza tutto
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