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Pagina 3
Also , among certain myctophoid inioms , such as Harpadon and Bathysaurus , the maxillary has either dropped out or has become fused to the premaxillary so that the palatine head appears to articulate directly with the premaxillary .
Also , among certain myctophoid inioms , such as Harpadon and Bathysaurus , the maxillary has either dropped out or has become fused to the premaxillary so that the palatine head appears to articulate directly with the premaxillary .
Pagina 108
eter of eye 5.1-5.2 in length of premaxillary . NOSTRILS double , situated slightly closer to snout than to orbit ; the anterior nostril separated from the posterior one by a flap , the length of which is about twice the diameter of the ...
eter of eye 5.1-5.2 in length of premaxillary . NOSTRILS double , situated slightly closer to snout than to orbit ; the anterior nostril separated from the posterior one by a flap , the length of which is about twice the diameter of the ...
Pagina 586
UPPER JAW length 1.3 ( 1.2-1.4 ) in head , diameter . terminating well posterior to a vertical from eye ; distance between tip of premaxillary and a vertical from posterior edge of eye 10.0 ( 2.3-33.7 ) in eye TEETH on premaxillary ...
UPPER JAW length 1.3 ( 1.2-1.4 ) in head , diameter . terminating well posterior to a vertical from eye ; distance between tip of premaxillary and a vertical from posterior edge of eye 10.0 ( 2.3-33.7 ) in eye TEETH on premaxillary ...
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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