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 Arantia ( Arantia ) angustipennis Chopard, 1954 Material examined . Côte d’Ivoire , Man , Mt. Tonkoui ( 1200m ) 6.IV.2017 (light) ( 1♂ ) ( BMPC ) ; Côte d’Ivoire , Mt. Tonkoui Peak ( 1171m ) 20-27.V.2018 ( MV Light Trap), M. Aristophanous , W. Miles , P. Moretto , Y. Outtara ( 1♂ ) ( ANHRT ) . Distribution . Previously known from Guinea and Ghana ( Hemp & Massa 2017 ), now recorded also from Côte d’Ivoire .