christyi, Petrocephalus Boulenger [G. A.] 1920:11, Fig. 2 [Annales du Musée du Congo Belge Sér. C (Zoologie) (Sér. 1) v. 2 (fasc. 4); ref. 587] Tributary of Lindi River at Bosabangui, vicinity of city of Kisangani, estimated 0.53°N, 25.19°E, Central African Republic. Syntypes: MRAC 7145-51 (7). See Lovoué et al. 2010:25 [ref. 30944] for locality details. •Valid as Petrocephalus christyi Boulenger 1920 -- (Gosse 1984:112 [ref. 6169], Lavoué et al. 2004:526 [ref. 27871], Hopkins et al. 2007:237 [ref. 30019], Lavoué et al. 2010:25 [ref. 30944], Kramer et al. 2012:2232 [ref. 32160], Lavoué 2012:2167 [ref. 32189], Lavoué 2016:327 [ref. 34484], Skelton 2019:230 [ref. 36564], Munene et al. 2021:21 [ref. 39283], Stiassny et al. 2021:1686 [ref. 39000], Fermon et al. 2022:127 [ref. 39448] with question). Current status: Valid as Petrocephalus christyi Boulenger 1920. Mormyridae. Distribution: Western-central Africa: Congo River basin (Central African Republic, Democratic Republic of Congo, Angola). Habitat: freshwater.