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Pagina 163
Anal fin with 25 rays or more ( m . mitchilli rarely with 24 ) ; anal base 25-35.6 % of SL ( pectoralis sometimes only 23.4 % ) . 2a . Origin of dorsal about an eye's diameter nearer to tip of snout than to base of caudal ; anal with 30 ...
Anal fin with 25 rays or more ( m . mitchilli rarely with 24 ) ; anal base 25-35.6 % of SL ( pectoralis sometimes only 23.4 % ) . 2a . Origin of dorsal about an eye's diameter nearer to tip of snout than to base of caudal ; anal with 30 ...
Pagina 170
DORSAL fin moderately elevated anteriorly , its margin nearly straight , its longest rays reaching well beyond the last ray if deflexed , its origin about an eye's diameter nearer to tip of snout than to base of caudal . ANAL fin fairly ...
DORSAL fin moderately elevated anteriorly , its margin nearly straight , its longest rays reaching well beyond the last ray if deflexed , its origin about an eye's diameter nearer to tip of snout than to base of caudal . ANAL fin fairly ...
Pagina 388
Anal fin : anterior height 5.6-9.9 ; length 18.8-21.3 ; length of base 14.816.9 . Pelvic fin : length 11.0-14.4 . Pectoral fin : length 18.2-22.1 . Distance from tip of snout to origin of : dorsal fin 43.8-46.3 ; anal fin 76.2tri elem ...
Anal fin : anterior height 5.6-9.9 ; length 18.8-21.3 ; length of base 14.816.9 . Pelvic fin : length 11.0-14.4 . Pectoral fin : length 18.2-22.1 . Distance from tip of snout to origin of : dorsal fin 43.8-46.3 ; anal fin 76.2tri elem ...
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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 4 John Tee-Van Visualizzazione estratti - 1948 |
Fishes of the Western North Atlantic: Editorial Board: Editor-in ..., Parte 8 John Tee-Van Visualizzazione estratti - 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