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Pagina 321
Teeth in the upper jaw absent in large examples 230 mm SL and upward , but present in smaller ones ; present in lower jaw , becoming exceedingly small in large examples ; those on tongue minute , in a small elongated patch .
Teeth in the upper jaw absent in large examples 230 mm SL and upward , but present in smaller ones ; present in lower jaw , becoming exceedingly small in large examples ; those on tongue minute , in a small elongated patch .
Pagina 349
... the greatest increase occurring before a 100 - mm length is attained : about 60 on lower limb in 60 - mm specimens , about 100 in 100 - mm fish , about 140 in 200—2 50 - mm examples , and 150-160 in large adults 330—360 mm long .
... the greatest increase occurring before a 100 - mm length is attained : about 60 on lower limb in 60 - mm specimens , about 100 in 100 - mm fish , about 140 in 200—2 50 - mm examples , and 150-160 in large adults 330—360 mm long .
Pagina 435
The depth in the smallest five examples at hand , 23–38 mm SL , is contained 4.1-4.7 in SL whereas this proportion in the five largest is 3.5-3.6 . Furthermore , the dorsal profile anteriorly is about straight in the small specimens but ...
The depth in the smallest five examples at hand , 23–38 mm SL , is contained 4.1-4.7 in SL whereas this proportion in the five largest is 3.5-3.6 . Furthermore , the dorsal profile anteriorly is about straight in the small specimens but ...
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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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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 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