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Pagina 505
8 ) in head ; interorbital region convex ; on each side , flat or concave between
the orbital rims and the elevated mid - dorsal ridge or ridges of the frontals ; three
or four low longitudinal ridges on each side near orbital rims , these remaining ...
8 ) in head ; interorbital region convex ; on each side , flat or concave between
the orbital rims and the elevated mid - dorsal ridge or ridges of the frontals ; three
or four low longitudinal ridges on each side near orbital rims , these remaining ...
Pagina 531
A , side view with two cross sections of body . B , gill teeth on ceratobranchial of
second arch on left side . c , cross section of lateral line . D , side view of lateral
line in region of vertical from dorsal fins . A drawn by Eva Maria Soule .
A , side view with two cross sections of body . B , gill teeth on ceratobranchial of
second arch on left side . c , cross section of lateral line . D , side view of lateral
line in region of vertical from dorsal fins . A drawn by Eva Maria Soule .
Pagina 533
Occiput convex , with two lateral ridges on each side behind eye . NASAL
APERTURES moderately prominent open pores without flaps or raised rims ,
moderately close together on each side , situated far forward on snout ; posterior
nostril ...
Occiput convex , with two lateral ridges on each side behind eye . NASAL
APERTURES moderately prominent open pores without flaps or raised rims ,
moderately close together on each side , situated far forward on snout ; posterior
nostril ...
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Sommario
Family Bathypteroidae By G W MEAD | 114 |
AD Family Ipnopidae By G W Mead | 147 |
Family Chlorophthalmidae By G W Mead | 162 |
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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, Edizione 1,Parte 3 John Tee-Van Visualizzazione frammento - 1948 |
Parole e frasi comuni
adipose fin adults anal fin anterior anteriorly anus appears arch Atlantic base Bermuda body bones Bull canines caudal fin Characters chromatophores closely collections color counts covered depressible depth descr developed diameter differs Distance distinct distribution dorsal fin edge elongate extending FIGURE fin rays Fish fixed Florida Fowler genus gill Gulf head Hist interorbital Jordan known larger lateral line lateral-line length less lower jaw mm SL moderately North Atlantic Ocean opening Oregon origin Pacific pectoral fin peduncle pelvic pigmentation pores posterior posteriorly postlarvae premaxillary present Proc rakers range records region round scales short side similar single slender slightly snout species specimens stages Study surface Table taken teeth U.S. nat upper upper jaw USNM usually ventral fins vertebrae vertical western width young Zool