FIG. 11. — Sengoerichthys ottoman n. gen., n in A primitive megalichthyid fish (Sarcopterygii, Tetrapodomorpha) from the Upper Devonian of Turkey and its biogeographical implications

FIG. 11. — Sengoerichthys ottoman n. gen., n. sp., Upper Devonian,?Frasnian, red sandstone of Pamucak-Sapan Dere Unit, Upper Antalya Nappe; ArmutgÖZlek Tepe, Kemer, Antalya, Turkey; right lower jaw in medial view based on the specimens AT055 and AT058 (Fig. 10A, B). Abbreviations: am.f, anterior mandibular fossa; da.co, denticulate area on the vertical lamina of the coronoids; f.co, coronoid fangs; m.sym, mandibular symphysis; Prart, prearticular; psym.f, parasymphysial fang; psym.p, parasymphysial plate. Scale bar: 10 mm.