Papyrocranus afer (Günther, 1868)
Synonyms
Notopterus afer n. sp. Günther, 1868: 480,
Notopterus afer congoensis : Nichols and LaMonte, 1932: 1, fig. 1.
Papyrocranus afer : Greenwood, 1963: 402.
Etymology
Papyrocranus refers to the thin, pneumatised bones of the skull, which enclose diverticles of the swimbladder; afer (lat.?) dark.
15.1.1 : CLOFFA-no.