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Pagina 505
Interorbital width 15.2 ( 12.7—17.8 ) 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 ...
Interorbital width 15.2 ( 12.7—17.8 ) 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 ...
Pagina 542
RIDGES present on each side of interorbital ; the outer one of two longitudinal ridges originates above anterior edge of eye and curves ventrally around the posterior edge ; the inner ridge anteriorly is straight on interorbital and ...
RIDGES present on each side of interorbital ; the outer one of two longitudinal ridges originates above anterior edge of eye and curves ventrally around the posterior edge ; the inner ridge anteriorly is straight on interorbital and ...
Pagina 557
pore on each side ; interorbital and anterior end of occiput with three pairs of pores ; numerous pores on occipital canals . Lower jaw with numerous large and small pores in irregular series . HEAD moderately large , deep , strongly ...
pore on each side ; interorbital and anterior end of occiput with three pairs of pores ; numerous pores on occipital canals . Lower jaw with numerous large and small pores in irregular series . HEAD moderately large , deep , strongly ...
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Sommario
Family Bathypteroidae By G W MEAD 114 | 1 |
Family Ipnopidae By G W MEAD 147 1 | 149 |
Family Chlorophthalmidae By G W MEAD | 162 |
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Fishes of the Western North Atlantic: Editorial Board: Editor-in ..., Parte 8 John Tee-Van Visualizzazione estratti - 1948 |
Parole e frasi comuni
adipose fin adults anal fin anteriorly anus appears arch Atlantic base Bermuda BLBG 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 Florida Fowler genus gill gill rakers Gulf head Hist interorbital Jordan known lateral line lateral-line length less lower lower jaw maxillary mm SL moderately North Atlantic Ocean OREGON St origin Pacific Paralepis pectoral fin peduncle pelvic pigmentation pores posterior posteriorly postlarvae premaxillary present Proc range records region round scales short side similar single slightly snout species specimens stages Study surface Synodus Table taken teeth upper upper jaw USNM usually ventral fins vertebrae vertical western width young Zool