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Pagina 111
Mouth large , terminal , or superior . MAXILLARIEs large , in about three pieces ,
extending far beyond eye in adults . PREMAXILLARIES not protractile . LOWER
JAW with an elongate bony plate between its branches . TEETH all small , often ...
Mouth large , terminal , or superior . MAXILLARIEs large , in about three pieces ,
extending far beyond eye in adults . PREMAXILLARIES not protractile . LOWER
JAW with an elongate bony plate between its branches . TEETH all small , often ...
Pagina 125
Mouth nearly horizontal , almost terminal , the lower jaw slightly included .
MAXILLARY reaching somewhere under posterior half of eye in young adults , far
beyond eye in large examples , 1.7-2.0 in head . Dorsal fin rather high anteriorly ,
its ...
Mouth nearly horizontal , almost terminal , the lower jaw slightly included .
MAXILLARY reaching somewhere under posterior half of eye in young adults , far
beyond eye in large examples , 1.7-2.0 in head . Dorsal fin rather high anteriorly ,
its ...
Pagina 257
Mouth moderately large , terminal , superior or inferior . Teeth in jaws small , or
canine - like in Chirocentrinae ( see i b in Key to Genera ) , sometimes wanting in
large adults of Alosa . Gill RAKERS usually long , slender , numerous , increasing
...
Mouth moderately large , terminal , superior or inferior . Teeth in jaws small , or
canine - like in Chirocentrinae ( see i b in Key to Genera ) , sometimes wanting in
large adults of Alosa . Gill RAKERS usually long , slender , numerous , increasing
...
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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