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Pagina 68
LENGTH : measurement from tip of snout to posterior margin of last lateral - line scale at base of caudal fin . Unless stated otherwise , LENGTH is used . STANDARD LENGTH ( SL ) : nearly equivalent to length .
LENGTH : measurement from tip of snout to posterior margin of last lateral - line scale at base of caudal fin . Unless stated otherwise , LENGTH is used . STANDARD LENGTH ( SL ) : nearly equivalent to length .
Pagina 73
Distance from tip of snout to : dorsal origin 83.2–87.6 ; pelvic insertion 53.461.2 . Distance from pelvic insertion to : anal origin 23.8–29.9 ; pectoral insertion 23.5–29.3 ; lateral line 4.6-6.8 . Distance from dorsal origin to ...
Distance from tip of snout to : dorsal origin 83.2–87.6 ; pelvic insertion 53.461.2 . Distance from pelvic insertion to : anal origin 23.8–29.9 ; pectoral insertion 23.5–29.3 ; lateral line 4.6-6.8 . Distance from dorsal origin to ...
Pagina 399
... pectoral failing to reach base of pelvic by a distance somewhat shorter than snout and eye , leaving 6 or 7 rows of scales exposed between its tip and base of pelvic , its length 16-18.5 % of SL . pinnula T. H. Bean 1912 , below .
... pectoral failing to reach base of pelvic by a distance somewhat shorter than snout and eye , leaving 6 or 7 rows of scales exposed between its tip and base of pelvic , its length 16-18.5 % of SL . pinnula T. H. Bean 1912 , below .
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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 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