longidorsalis, Osteochilichthys Pethiyagoda [R.] & Kottelat [M.] 1994:99, Figs. 2-5 [Journal of South Asian Natural History v. 1 (no. 1); ref. 21421] Chalakudy River, 26 kilometers upstream of Chalakudy town, near Vettilappara, Kerala, India. Holotype: ZRC 34503. Paratypes: AMS I.34196-001 (2); CMK 8755 (5), 8768 (37), 9299 (3), 9317 (10); ZRC 34504 (3); ZSI-SRS uncat. (3). •Valid as Osteochilus longidorsalis (Pethiyagoda & Kottelat 1994) -- (Raju Thomas et al. 2002:49 [ref. 26359], Arunkumar & Manimekalan 2018:1739 [ref. 36172]). •Valid as Osteochilichthys longidorsalis Pethiyagoda & Kottelat 1994 -- (Aijthkumar et al. 1999:248 [ref. 24211], Menon 1999:117 [ref. 24904], Bleher 2018:644 [ref. 36647], Plamoottil 2022:979 [ref. 39362], Plamoottil & Vineeth 2022:1319 [ref. 39453]). Current status: Valid as Osteochilichthys longidorsalis Pethiyagoda & Kottelat 1994. Cyprinidae: Torinae. Distribution: South Asia: Chalakkudy River drainage, Trichur District, Kerala, India. Habitat: freshwater.