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Pagina 187
... of these fishes is complicated , as some undergo daily vertical migrations
during at least a part of their lives , they inhabit shallower depths in cold seas
than in tropical and temperate waters , and older specimens live in deeper water .
... of these fishes is complicated , as some undergo daily vertical migrations
during at least a part of their lives , they inhabit shallower depths in cold seas
than in tropical and temperate waters , and older specimens live in deeper water .
Pagina 278
When Chauliodus is at rest and its respiratory movements are minimal , there is
probably a rhythmic flow of water into the mouth , passing backward into the gill
chamber and out through the gill openings . When water passes from the mouth ...
When Chauliodus is at rest and its respiratory movements are minimal , there is
probably a rhythmic flow of water into the mouth , passing backward into the gill
chamber and out through the gill openings . When water passes from the mouth ...
Pagina 555
Fresh water ; Mississippi Valley and Great Lakes region of United States and
southern Canada . I b . Lower half of operculum without scales ; no dark crossbar
below eye . 4a . Entire cheek scaly ( Fig . 147 B ) ; branchiostegal rays usually ...
Fresh water ; Mississippi Valley and Great Lakes region of United States and
southern Canada . I b . Lower half of operculum without scales ; no dark crossbar
below eye . 4a . Entire cheek scaly ( Fig . 147 B ) ; branchiostegal rays usually ...
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Sommario
Suborder Stomiatoidea 71 Suborder Stomiatoidea | 71 |
Text References | 77 |
Family Sternoptychidae By LEONARD P Schultz | 241 |
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Altre edizioni - Visualizza tutto
Fishes of the Western North Atlantic, Edizione 1,Parte 3 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
absent adult anal fin anal origin appears arch Atlantic barbel base Beebe Bermuda body branches Branchiostegal bulb Bull caudal Characters close Color counts Dana depth descr Description developed diameter differs distal Distance Distinctive dorsal fin dorsal origin edge FIGURE Fin rays Fish followed genus Gulf Haul head Hist known larger largest lateral less longer lower jaw luminous maxillary middle minute nearly North Ocean orbit organs Pacific pairs Parr pectoral pectoral fin pectoral rays pelvic photophores pigment posterior postorbital premaxillary present probably Proportional Range reaching References Regan and Trewavas round scales short side single slightly smaller snout South species specimens spines standard length stem Study Material Synonyms taken teeth terminal tooth upper jaw usually ventral vertical western Zool Zoologica