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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 . DORSAL
with ...
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 . DORSAL
with ...
Pagina 383
The last ray of the dorsal becomes prolonged much earlier in some individuals
than in others ; for example , it already is ... scutes can be accurately counted
when the fish attain a length of about 30 mm , and even earlier in some examples
.
The last ray of the dorsal becomes prolonged much earlier in some individuals
than in others ; for example , it already is ... scutes can be accurately counted
when the fish attain a length of about 30 mm , and even earlier in some examples
.
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 concave in ...
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 concave in ...
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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