Graphipterus congoensis lundanus Basilewsky, 1977

Distribution in Angola (Provinces): 1) Lunda Norte; 2) Bié.

Material examined. Chingueia-Mandongue (13° 35´46´´ S, 16° 58´59´´ E, 1648 m alt., 302) (BIÉ), 9.XI.2015, 2♂, DO, A. Serrano & R. Capela leg., ASC .

Remarks. A subspecies known only from Angola and described on the basis of Caluango specimens (Basilewsky 1977). Our specimens fit very well this subspecies. Adult specimens were found within an open secondary forest together with the tiger beetle E. muata parallelestriata, among other tiger and ground beetles (see S. lucidus strigiceps remarks). Interestingly, both species present a similar pattern of elytral bands (Figs 6a, 6b) suggesting a possible mimicry. Moreover, both species ressemble in the running behaviour also, thus being difficult to segregate them in situ without its capture. Similar observations were already reported to other Graphipterini / Cicindelini associations in Africa (Cassola & Taglianti 1988). It is a new record for the Bié Province.