lu, Amazonichthys Esguícero [A. L. H.] & Mendonça [M. B.] 2023:437, Figs. 8-10 [Ichthyology & Herpetology v. 111 (no. 3); ref. 40521] Igarapé Azul, a tributary of the Rio Candeias, Rio Madeira, Rio Amazonas, Candeias do Jamari Municipality, Rondônia State, Brazil, 8°54'56"S, 63°42'21"W. Holotype: UFRO-I 27663. Paratypes: INPA, MCP, MZUSP, UFRO. •Valid as Amazonichthys lu Esguícero & Mendonça 2023. Current status: Valid as Amazonichthys lu Esguícero & Mendonça 2023. Characidae: Aphyocharacinae. Distribution: South America: Madeira and Negro River drainages, western Amazon basin, Brazil. Habitat: freshwater.