Orthoptera Tettigoniidae as indicators of biodiversity hotspots in the Guinean Forests of Central and West Tropical Africa Author Massa, Bruno 0000-0003-2127-0715 Department of Agriculture, Food and Forest Sciences, University of Palermo, Viale Scienze 13, 90128 Palermo, Italy (retired). bruno. massa @ unipa. it; https: // orcid. org / 0000 - 0003 - 2127 - 0715 bruno.massa@unipa.it text Zootaxa 2021 2021-05-21 4974 3 401 458 journal article 6215 10.11646/zootaxa.4974.3.1 f4836c21-a062-4226-8865-1c2fbbbbbbe3 1175-5326 4778159 D830FF11-A538-4FDB-80C0-E32DE3D10D43 Liocentrum rubripes Bolívar, 1906 ( Fig. 28 ) Material examined . Liberia , Lofa County , Wologizi Mts. , Base Camp Forest ( 611m ) ( MV Light Trap) 20.XI- 1.XII.2017 , M. Aristophanous , S. Safian , G. Simonics , L. Smith ( 2♀ ) ( ANHRT ) . Distribution . Previously known from Cameroon and Guinea ( Naskrecki 2008 ), now recorded also from Liberia .