starksi, Sternarchorhynchus de Santana [C. D.] & Vari [R. P.] 2010:344, Fig. 71 [Zoological Journal of the Linnean Society v. 159 (no. 1); ref. 30785] Rio Pará between Rio Boa Vista and Rio Tocantins, between towns of Boa Vista and Abaetetuba (1°45'30"S., 49°29'17"W), Pará, Brazil. Holotype: INPA 28377 [ex. FMNH 115485]. Paratypes: CAS-SU 22193 (10), MZUSP 58196 (1), USNM 52542 (2). Plus non-type specimens. Type catalog: Ferraris et al. 2017:[15] [ref. 35236]. •Valid as Sternarchorhynchus starksi de Santana & Vari 2010 -- (Ferraris et al. 2017:[15] [ref. 35236]). Current status: Valid as Sternarchorhynchus starksi de Santana & Vari 2010. Apteronotidae: Apteronotinae. Distribution: Lower Amazon River, Brazil. Habitat: freshwater.