Dall'interno del libro
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Pagina 3
... or has become fused to the premaxillary so that the palatine head appears to
articulate directly with the premaxillary. The chief character usually used to
separate the Iniomi from the Isospondyli is the difference in premaxillary
construction.
... or has become fused to the premaxillary so that the palatine head appears to
articulate directly with the premaxillary. The chief character usually used to
separate the Iniomi from the Isospondyli is the difference in premaxillary
construction.
Pagina 108
I-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 rear nostril. INTERORBITAL
broad ...
I-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 rear nostril. INTERORBITAL
broad ...
Pagina 586
... eye diameter. TEETH on premaxillary primarily in a single row on edge of
premaxillary; increasing in number with age, the sparse teeth along the inner
face of premaxillary becoming an irregular second row of fixed teeth posteriorly in
adults; ...
... eye diameter. TEETH on premaxillary primarily in a single row on edge of
premaxillary; increasing in number with age, the sparse teeth along the inner
face of premaxillary becoming an irregular second row of fixed teeth posteriorly in
adults; ...
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Sommario
Saurida normami | 90 |
Saurida caribbaea | 97 |
Family Bathysauridae By G W MEAD | 104 |
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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 |
Fishes of the Western North Atlantic: Editorial Board: Editor-in ..., Parte 8 John Tee-Van Visualizzazione frammento - 1948 |
Parole e frasi comuni
absent adults anal fin anterior anteriorly anus appears arch Atlantic base Bermuda body bones Bull canines catches 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 frns genus gill Gulf head Hist interorbital Jordan known larger lateral line lateral-line length less lower jaw maxillary mm SL moderately North Atlantic Ocean opening OREGON origin Pacific pectoral fin peritoneal pigmentation pores posterior posteriorly postlarvae premaxillary present Proc rakers range recorded region round scales short side similar single slender slightly snout species specimens stages Study surface Table taken teeth upper jaw USNM usually ventral fins vertebrae vertical western width young Zool