gyrinus, Acrochordonichthys Vidthayanon [C.] & Ng [H. H.] 2003:2, Figs. 1, 2a [Zootaxa No. 183; ref. 27425] Yom River at Prompiram, Phitsanulok Province, Thailand. Holotype: NIFI 2645. Paratypes: NIFI 3133 (2), UMMZ 240152 (1). Type catalog: Ferraris 2007:12 [ref. 29155]. •Valid as Acrochordonichthys gyrinus Vidthayanon & Ng 2003 -- (Ferraris 2007:12 [ref. 29155], Kottelat 2013:217 [ref. 32989]). Current status: Valid as Acrochordonichthys gyrinus Vidthayanon & Ng 2003. Akysidae: Parakysinae. Distribution: Chao Phraya basin, Thailand. Habitat: freshwater.