Dicronorhina johnstoni (Waterhouse, 1902)

(Figs. 20d, e)

Distribution: ANG, BUR, CON, DOC, KEN, NRE, RCA, RRW, SUD, TAN, UGA, ZAM.

Distribution in Angola (Provinces): 1) CAB, BGU, CNN, LNO, MAL.

Historic records:

—Pungo Andongo (MAL) (Harold 1879 sub Dicranorrhina micans Drury);

—Quilo river (CAB), Humbe (CNN) (Paulino de Oliveira 1882 sub Ceratorrhina micans Drury);

—Quango (=Cuango) (LNO) (Quedenfeldt 1884 sub Dicranorrhina micans Drury);

— Angola (without locality) (Ferreira 1965 and Ruter 1967a sub D. micans Drury);

—Chinchoxo, Luango (CAB); Kimbundo, Pungandongo (MALANJE); Benguela (BGU) (Lekkerkerk & Krikken 1986 sub D. micans (Drury);

—Northwestern Angola (without localities) (De Palma & Franz 2011.

Material examined: Angola, 1 ♂, Nº 1907 (blue label), nº 32 (white label), Welwitsch leg., old collection, box nº VI-75, MZUC; Angola, 1 ♀, Nº 1907 (blue label), nº 33 (white label), old collection, box nº IX-78, MZUC .

Remarks. For long time, this species was considered a synonym of D. micans (Drury, 1773) (e.g. Lekkerkerk & Krikken 1986; Marais &Holm 1992; Krajcik 2008a), but recently De Palm & Frantz (2011) clarified the true status of D. johnstoni, elevating it to a valid species. The localities recorded for Angola suggested that it seems to be widespread in the territory. The larva of the third instar was described by Carl & Kühbander (1993) under the name D. micans . A synthesis of ecological data were provided by De Palm & Frantz (2011).