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Pagina 97
For example , such of the Bathypteroidae as have no adipose dorsal fin are found in Key A while those with an adipose fin are found in Key B. General Key to Families of Isospondyli , Iniomi , and Giganturoidei of the Western North ...
For example , such of the Bathypteroidae as have no adipose dorsal fin are found in Key A while those with an adipose fin are found in Key B. General Key to Families of Isospondyli , Iniomi , and Giganturoidei of the Western North ...
Pagina 99
Origin of dorsal fin considerably posterior to midlength of trunk ; pelvics below or anterior to dorsal ; maximum depth of trunk only about 15 % as great as distance from gill opening to base of caudal ; head between 17-20 % as long as ...
Origin of dorsal fin considerably posterior to midlength of trunk ; pelvics below or anterior to dorsal ; maximum depth of trunk only about 15 % as great as distance from gill opening to base of caudal ; head between 17-20 % as long as ...
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