roseni, Sternarchorhynchus Mago-Leccia [F.] 1994:99, Fig. 92 [Electric fishes of the continental waters of America; ref. 21320] Río Apure at Jarina, near San Fernando de Apure, Río Orinoco basin, Apure, Venezuela. Holotype: MBUCV-V-20037. Paratypes: AMNH 58665 (2), MBUCV-V-5491 (1), V-7562 (1), V-10411 (1), V-10622 (1), V-12201 (3), V-15697 (1), V-15722 (1), V-15807-11 (7 not 5, 2, 6, 1, 1), V-15813 (1), V-19839 (8), V-20025 (2), V-20066 (1). Type catalog: Provenzano et al. 1998:18 [ref. 24196], Ferraris et al. 2017:[14] [ref. 35236]. •Valid as Sternarchorhynchus roseni Mago-Leccia 1994 -- (Campos-da-Paz 2000:528 [ref. 24452], Albert 2001:112 [ref. 25614], Albert in Reis et al. 2003:501 [ref. 27061], de Santana & Crampton 2006:58 [ref. 28619], de Santana & Nogueira 2006:85 [ref. 28638], de Santana & Vari 2010:336 [ref. 30785], Ferraris et al. 2017:[14] [ref. 35236], DoNascimiento et al. 2017:68 [ref. 35633], Urbano-Bonilla et al. 2018:72 [ref. 35773], Lasso & Taphorn in Lasso & Morales-Betancourt 2022:88 [ref. 40783]). Current status: Valid as Sternarchorhynchus roseni Mago-Leccia 1994. Apteronotidae: Apteronotinae. Distribution: South America: Orinoco River basin (Colombia and Venezuela). Habitat: freshwater.