guanabarensis, Atlantirivulus Costa [W. J. E. M.] 2014:13, Figs. 3-5 [Vertebrate Zoology v. 64 (no. 1); ref. 33307] Estado do Rio de Janeiro: Município de Magé: stream within dense forest, Roncador river basin, Citrolândia, Reserva Particular do Patrimônio Natural Campo Escoteiro Geraldo Hugo Nunes, 22° 35′ 31″S, 43°01′ 28″ W, Brazil. Holotype: UFRJ 9825. Paratypes: many at UFRJ. Plus non-type material. •Valid as Atlantirivulus guanabarensis Costa 2014. Current status: Valid as Atlantirivulus guanabarensis Costa 2014. Rivulidae: Rivulinae. Distribution: Rio de Janeira, Brazil. Habitat: freshwater.