ayuthiae, Papillocheilus Smith [H. M.] 1945:231, Fig. 42 [Bulletin of the United States National Museum No. 188; ref. 4056] Short tributary of Chao Phya River, near Ayuthia, central Thailand. Holotype: USNM 119495. Paratypes: MCZ 36252 [ex USNM 119496] (1), USNM 119496 (orig. 1, now 0). Type catalog: Monkolprasit 1969:11 [ref. 25088]. •Synonym of Cosmochilus harmandi Sauvage 1878 -- (Kottelat 1984:799 [ref. 11440], Kottelat 2001:43 [ref. 25780], Kottelat 2013:89 [ref. 32989]). Current status: Synonym of Cosmochilus harmandi Sauvage 1878. Cyprinidae: Cyprininae. Habitat: freshwater.