Ompok pinnatus ^ZBK:

UMMZ 232679 (holotype), 80.5 mm SL; Cambodia: Tonle Sap at Kompong Chhnang, fishing lot 9 in second channel E of town. UMMZ 186749 (1 paratype), 67.1 mm SL; Thailand: Maharaj province, Koh Tong canal 17.5 km N of Ayutthaya. UMMZ 232375 (2 paratypes), 67.4-71.5 mm SL; Cambodia: Kandal, Prek Ta Pov, 11 km S of Phnom Penh.