Hyperolius nigropalmatus Ahl, 1931a 104.
Holotype.
ZMB 85764, "Lolodorf, Kamerun" [Lolodorf, Océan Division, South Province, Cameroon], coll. Oswald Rudolf Johannes Gerhard Jacob, 1907.
Present name.
Hyperolius phantasticus (Boulenger, 1899).
Remarks.
Drawing in Ahl (1931b: 378, fig. 253). In 1907 First Lieutenant Jacob (also spelled Jakob) served in the "Schutztruppe für Kamerun" as manager of the German Colonial Station Lolodorf (Hoffmann 2007).