latidens, Landonia Eigenmann [C. H.] & Henn [A. W.] in Eigenmann, Henn & Wilson 1914:2 [Indiana University Studies No. 19; ref. 1259] Vinces, Colimes, Río Daule, western Ecuador. Holotype: CAS 55297 [ex IU 5409]. Paratypes: (14) CAS 55298 [ex IU 13100] (13), FMNH 56593 (2). Plus additional material. Type catalog: Ibarra & Stewart 1987:50 [ref. 12367]. •Valid as Landonia latidens Eigenmann & Henn 1914 -- (Ovchynnyk 1967:29 [ref. 37559], Weitzman & Menezes 1998:180 [ref. 23843], Malabarba & Weitzman 2000:280 [ref. 24413], Weitzman in Reis et al. 2003:225 [ref. 27061], Barriga Salazar 2014:109 [ref. 35745], Thomaz et al. 2015:Add. 5 [ref. 33893], Jiménez-Prado et al. 2015:145 [ref. 34894], Meza-Vargas et al. 2019:853 [ref. 36992], Meza-Vargas et al. 2022:4 [ref. 39566]). Current status: Valid as Landonia latidens Eigenmann & Henn 1914. Stevardiidae: Landoninae. Distribution: South America: Pacific slope (Ecuador and northern Peru). Habitat: freshwater.