guentheri, Synodontis Vaillant [L. L.] 1893:16 [4] [Bulletin de la Société philomathique de Paris (8th Série) v. 5 (no. 1); ref. 14519] Nile River, Egypt. Syntypes: BMNH 1862.6.17.160 (1) Khartum, 1862.6.17.161-162 (2), 1865.11.15.13 (1). Type catalog: Ferraris 2007:309 [ref. 29155]. On p. 4 of separate. •Synonym of Hemisynodontis membranaceus (Geoffroy St. Hilaire 1809) -- (Gosse 1986:115 [ref. 6194], Paugy in Lévêque et al. 1992:529 [ref. 21590]). •In the synonymy of Hemisynodontis membranacea (Geoffroy St. Hilarie 1809) -- (Ferraris 2007:309 [ref. 29155]). •Synonym of Synodontis membranaceus (Geoffroy St. Hilaire 1809). Current status: Synonym of Synodontis membranaceus (Geoffroy St. Hilaire 1809). Mochokidae: Mochokinae. Habitat: freshwater.