Notes on Afrotropical Enicocephalidae and Reduviidae (Hemiptera: Heteroptera) with emphasis on vehicle-mounted net samples from Liberia, West Africa Author Krüger, Andreas text Zootaxa 2019 2019-10-22 4688 2 232 248 journal article 25173 10.11646/zootaxa.4688.2.4 da88b1f4-9cb0-4a79-ad9d-8c291d360c06 1175-5326 3516144 3BFF2E10-BA4E-4E5C-8209-3184E5FDFC25 Embolorrhinus cornifrons (Bergroth & Schouteden, 1905) ( Figs. 1A, B ) Material examined : LIBERIA : Bong county , Bong mine tailings pond area, Dam 16 spillway, 6°47′10″N 10°17′25″W , 145 m , 15.vi.1989 , at light, leg. Rolf Garms ( 2 ♀♀ ) . Distribution : Liberia ; West and Central Africa. Henschiella sp. ( Fig. 1C ) Material examined : LIBERIA : Bong county , trips to/from Liberia Research Unit ( Bong Mine) —Dam 12—Fahn- Gbolo—Menla—Weadea bridge, 4.iv.–7.vi.1989 , vehicle-mounted net, leg. Rolf Garms ( 20 ♂♂ , 4 ♀♀ ). Remark : Lacking appropriate reference specimens and facing rather inadequate descriptions a species designation was difficult. However, with reference to Villiers (1969) , this is certainly a new record for Liberia , as the only previous West/Central African records, H. seguyi (Villiers, 1955) and H. alluaudi ( Jeannel, 1919 ) , were from Mauretania and Bioko, respectively. The Liberian specimens differ from the description of H. seguyi by a longer antennal segment III and by rather dark hemelytra, the latter of which also distinguish them from H. sudanica Villiers, 1968 , while the well developed posterior lobe of pronotum disagrees with H. congoensis Štys, 1968 . The Liberian specimens show slight sexual dimorphisms regarding body size, width of basal labium and width of posterior lobe of pronotum.