cylindricus, Neolamprologus Staeck [W.] & Seegers [L.] 1986:448, Figs. [Die Aquarien- und Terrarienzeitschrift (DATZ) v. 39 (no. 10); ref. 8035] South of the mouth of the Kalambo River, 8°38'S, 31°14'E, Lake Tanganyika, Zambia. Holotype: ZFMK 14595. Paratypes: ZFMK 14596 (1). Type catalog: Herder et al. 2010:130 [ref. 31087]. •Valid as Neolamprologus cylindricus Staeck & Seegers 1986 -- (Büscher 1991:790 [ref. 21368], Maréchal & Poll 1991:278 [ref. 20946], Schelly et al. 2003:3 [ref. 27431], Konings 2015:133 [ref. 34660], Konings 2019:139 [ref. 36983]). Current status: Valid as Neolamprologus cylindricus Staeck & Seegers 1986. Cichlidae: Pseudocrenilabrinae. Distribution: Eastern Africa: southeastern Lake Tanganyika. Habitat: freshwater.