* Chlaenius (Chlaeniostenus) tenuicollis (Fabricius, 1801)
Distribution in Angola (Provinces): 2) Huambo.
Material examined. Alto Hama (12° 13´20´´ S, 15° 32´57´´ E, 1512 m alt., 232) (HUAMBO), 31.X‒ 2. XI.2015, 1 ♂, DO, A. Serrano & R. Capela leg., ASC; Caála (12° 51´11´´ S, 15° 33´07´´ E, 1758 m alt., 256) (HUAMBO), 4. XI.2015, 1 ♂, DO, A. Serrano & R. Capela leg., ASC .
Remarks. A species with a known scattered distribution throughout Africa: Ethiopia, D. R. of the Congo and South Africa (Anichtchenko 2016, Insectoid.info 2017). Adults were found also on ground during night near public lights (see comments on C. rikatlensis remarks). It is a new species record for Angola.