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Pagina 42
FL , two pairs of large black blotches present on anterior half of upper surface of
snout and on back between dorsal and lateral rows of shields , the anterior blotch
the larger and immediately behind the base of pectoral fin , the smaller posterior
...
FL , two pairs of large black blotches present on anterior half of upper surface of
snout and on back between dorsal and lateral rows of shields , the anterior blotch
the larger and immediately behind the base of pectoral fin , the smaller posterior
...
Pagina 282
He found that at night , in the absence of appreciable light , all sizes were quite
near the surface . During weak light , as at dawn and dusk , all sizes still were a
foot or so from the surface . However , as the sun rose above the horizon they left
...
He found that at night , in the absence of appreciable light , all sizes were quite
near the surface . During weak light , as at dawn and dusk , all sizes still were a
foot or so from the surface . However , as the sun rose above the horizon they left
...
Pagina 354
Both young and adults , acccording to Bigelow and Schroeder , feed and travel in
compact schools at the surface , swimming close together side by side and tier
above tier ( 15 : 114 ) : In calm weather they often come to the surface when their
...
Both young and adults , acccording to Bigelow and Schroeder , feed and travel in
compact schools at the surface , swimming close together side by side and tier
above tier ( 15 : 114 ) : In calm weather they often come to the surface when their
...
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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
Informazioni bibliografiche
| Titolo | Fishes of the Western North Atlantic, Edizione 1,Parte 3 Fishes of the Western North Atlantic, John Tee-Van Edizione 1,Parte 3 di Fishes of the Western North Atlantic: Editorial Board: Editor-in-chief John Tee-Van [and Others], Sears Foundation for Marine Research Edizione 1 di Memoir (Sears Foundation for Marine Research), Sears Foundation for Marine Research |
| Curatore | John Tee-Van |
| Collaboratore | Sears Foundation for Marine Research |
| Editore | Sears Foundation for Marine Research, Yale Univ., 1948 |
| Provenienza dell'originale | Michigan State University |
| Digitalizzato | 3 dic 2019 |
| Esporta citazione | BiBTeX EndNote RefMan |