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 Mormotus ornatus Beier, 1973 Material examined . Liberia , Lofa County , Wologizi Mts. , Base Camp Forest ( 611m ) 20.XI-1.XII.2017 ( MV Light Trap), M. Aristophanous , S. Safian , G. Simonics , L. Smith ( 1♂ ) ; Guinea , Ditinn , Chute de Ditinn ( 771m ) ( Lepiled Light Trap ) 18-25.IX.2019 , M. Geiser , M. Leno , S. Koivagui , W. Miles , L. Mulvaney , S. Safian ( 1♀ ) ( ANHRT ) ; Côte d’Ivoire , Mt. Tonkoui ( 1171m ) 15.IV.2019 (light), P. Moretto ( 1♂ ) ( BMPC ) . Distribution . Previously known from Côte d’Ivoire and Ghana ( Naskrecki 2008 ), here recorded also from Liberia and Guinea .