Ompok rhadinurus ^ZBK:

ZRC 14897 (holotype), 190.8 mm SL; ZRC 14898 (1 paratype), 193.1 mm SL; Peninsular Malaysia: Selangor, North Selangor Peat Swamp Forest, irrigation canal on western boundary. UMMZ 155678 (1 paratype), 151.7 mm SL; UMMZ 155679 (2 paratypes), 80.9-94.2 mm SL; Sumatra: Musi River, Moeara [=Muara] Klingi. ZRC 41718 (2 paratypes), 166.3-179.6 mm SL; Sumatra: Jambi, Danau Arang Arang, brown water lake (1°37'32.0" S 103°47'19.0"E). UMMZ 243278 (1), 149.0 mm SL; Sumatra: Jambi, Jalan Baru, between Payung Selincar & Kompeh, (1°34'18.0" S 103°39'1.0"E).