noctivagus, Thrattidion Roberts [T. R.] 1972:4, Figs. 1-2 [Breviora No. 382; ref. 3775] Sanaga River at Edea, Cameroon. Holotype: MCZ 48161. Paratypes: AMNH 55296 [ex MCZ 48162] (2, c&s), MCZ 48162 (175, 11 c&s), MRAC 76-51-P-1-9 (10). •Valid as Thrattidion noctivagus Roberts 1872 -- (Poll et al. 1984:55 [ref. 6172], Whitehead 1985:163 [ref. 5141], Poll & Gosse 1995:129 [ref. 24781], Teugels 2007:203 [ref. 30016]). Current status: Valid as Thrattidion noctivagus Roberts 1972. Dorosomatidae. Distribution: West-central Africa: Sanaga River, Cameroon. Habitat: freshwater.