biasa, Telatrygon Last [P. R.], White [W. T.] & Naylor [G.] 2016:394, Figs. 15-19 [Zootaxa 4147 (no. 4); ref. 34638] Muara Kintap, Kalimantan, Borneo, Indonesia, 03°54.25'S, 115°15.53'E. Holotype: MZB field no. KA-93. Paratypes: CSIRO. •Valid as Telatrygon biasa Last, White & Naylor 2016 -- (Last et al. 2016:610 [ref. 35010], Giat et al. 2026:4 [ref. 43308]). Current status: Valid as Telatrygon biasa Last, White & Naylor 2016. Dasyatidae: Dasyatinae. Distribution: Eastern Indian Ocean, western Pacific: western Indonesia and Malaysia, north to Gulf of Thailand (Thailand). IUCN (2021): Vulnerable. Habitat: marine.