accorsii, Austrolebias Nielsen [D. T. B.] & Pillet [D.] 2015:174, Figs. 1-2 [aqua, International Journal of Ichthyology v. 21 (no. 4); ref. 34011] Departamento de Santa Cruz de La Sierra, temporary pool, Río Grande basin (trib. to Río Mamore basin), 18°39'26.2"S, 62°58'0.2"W, Bolivia, altitude 366 meters. Holotype: ZUEC 10792. Paratypes: 10793 (19), •Valid as Austrolebias accorsii Nielsen & Pillet 2015 -- (Alonso et al. 2016:6 [ref. 34643], Volcan & Severo-Neto 2019:548 [ref. 36539], Alonso et al. 2023:10 [ref. 40292], Drawert 2023:9 [ref. 40730], Drawert & Ergueta 2024:5 [ref. 41211]). Current status: Valid as Austrolebias accorsii Nielsen & Pillet 2015. Rivulidae: Cynolebiinae. Distribution: South America: upper Iténez/Guaporé River drainage, southern of the Chiquitos montain range, Bañados del Izozog wetlands, Tunas and Quimome River drainages, Cordillera Province, Santa Cruz Department, Bolivia. Habitat: freshwater.