FIG. 13 in Brachiopods, crustaceans, vertebrates, and charophytes from the Devonian Ly Hoa, Nam Can and Dong Tho formations of Central Vietnam

FIG. 13. — Sarcopterygii gen. et sp. indet., Ly Hoa Formation,?Lower Devonian, Ly Hoa, Quang Binh Province, Vietnam, imprint of a cheek plate or an opercular with remnants of cosmine along the margins (BT 207n), photograph in immersion in water (A) and camera lucida drawing (B). Cosmine stippled. Abbreviation: s, small socket in the ventral margin. Scale bar: 10 mm.Published as part of Racheboeuf, Patrick, Phuong, Ta Hoa, Hung, Nguyen Huu, Feist, Monique & Janvier, Philippe, 2006, Brachiopods, crustaceans, vertebrates, and charophytes from the Devonian Ly Hoa, Nam Can and Dong Tho formations of Central Vietnam, pp. 5-36 in Geodiversitas 28 (1) on page 20, DOI: 10.5281/zenodo.537608