etsamense, Aphyosemion (Mesoaphyosemion) Sonnenberg [R.] & Blum [T.] 2005:213, Figs. 1-4 [Bonner Zoologische Beiträge v. 53 (nos. 1-2); ref. 28302] Western slopes of the Monts de Cristal, small river at village of Etsam I, crossing the road N5 from Medoneu to Kougouleu, 0°46'34.1"N, 10°24'03"E, northwestern Gabon. Holotype: ZFMK 39832. Paratypes: IRET uncat. (2); MRAC A4-42-P-1-4 (4); ZFMK 39833-42 (10), 39843 (1), 39844-46 (3). Plus additonal material (photographs of live specimens). Type catalog: Herder et al. 2010:122 [ref. 31087]. •Valid as Mesoaphyosemion etsamense (Sonnenberg & Blum 2005) -- (Malumbres et al. 2022:7 [ref. 39641]). •Valid as Aphyosemion etsamense Sonnenberg & Blum 2005 -- (Eberl 2015:65 [ref. 33885], Fermon et al. 2022:255 [ref. 39448]). Current status: Valid as Aphyosemion etsamense Sonnenberg & Blum 2005. Nothobranchiidae. Distribution: Western-central Africa: Gabon endemic. Habitat: freshwater.