coatesi, Gymnotus LaMonte [F. R.] 1935:1, Fig. 1 [American Museum Novitates No. 781; ref. 13894] Rio Moju, south bank affluent of Rio Amazonas near Santarém, about 2°25'S, 54°10'W, Amazon Basin, Pará, Brazil. Holotype (unique): AMNH 12624. Type catalog: Ferraris et al. 2017:[18] [ref. 35236]. See Campos-da-Paz 2000:1114 [ref. 25025] for locality information. •Valid as Gymnotus coatesi LaMonte 1935 -- (Ortega & Vari 1986:12 [ref. 9708], Mago-Leccia 1994:55 [ref. 21320], Albert & Campos-da-Paz 1998:424 [ref. 23853], Campos-Da-Paz 2000:1114 [ref. 25025], Albert 2001:124 [ref. 25614], Albert & Crampton 2001:243 [ref. 25031], Campos-da-Paz 2002:185 [ref. 26073], Crampton et al. 2003:2 [ref. 27064], Albert & Crampton 2003:3 [ref. 27077], Campos-da-Paz in Reis et al. 2003:484 [ref. 27061], Crampton & Albert 2003:2 [ref. 27433], Crampton & Albert 2004:525 [ref. 27915], Maldonado-Ocampo & Albert 2004:2 [ref. 27978], Crampton et al. 2005:99 [ref. 28092], Milhomem et al. 2012:804 [ref. 31815], Barriga Salazar 2014:116 [ref. 35745], Sarmiento et al. 2014:104, 188 [ref. 35004], Ferraris et al. 2017:[18] [ref. 35236], Craig et al. 2019:87 [ref. 37060] in subgenus Tigrinus, Careaga et al. 2020:77 [ref. 37774], Ochoa et al. 2020:63 [ref. 37781], Meza-Vargas et al. 2021:22 [ref. 39298]). Current status: Valid as Gymnotus coatesi LaMonte 1935. Gymnotidae: Gymnotinae. Distribution: South America: Amazon River basin and additional areas in northern South America (Bolivia, Brazil, Ecuador and Peru). Habitat: freshwater.