akroa, Cynolebias Nielsen [D. T. B.], Martins [M.], Araujo [L. M. de], Lira [F. O. de] & Faour [A.] 2018:114, Figs. [aqua, International Journal of Ichthyology v. 23 (no. 4) [for 15 Mar. 2018]; ref. 35996] Temporary pools from the Rio Preto drainage, São Francisco basin, Bahia, Brazil. Holotype. Paratypes: •Valid as Cynolebias akroa Nielsen, Martins, Araujo, Lira & Faour 2018. Current status: Valid as Cynolebias akroa Nielsen, Martins, Araujo, Lira & Faour 2018. Rivulidae: Cynolebiinae. Distribution: Rio Preto drainage, São Francisco basin, northeastern Brazil. Habitat: freshwater.