Biodiversity hotspot in the Sangha Trinational Protected Area revealed through Orthoptera Tettigoniidae Author Massa, Bruno 0000-0003-2127-0715 bruno.massa@unipa.it text Zootaxa 2023 2023-08-18 5331 1 1 67 http://dx.doi.org/10.11646/zootaxa.5331.1.1 journal article 264218 10.11646/zootaxa.5331.1.1 ebee8044-9130-4ce6-9c05-c0f7c65e7f1e 1175-5326 8260962 85D2BD10-1F94-44DF-98C9-9312A28EE584 Genus Anthracopsis Karny, 1907 According to Karny (1907) the genus Anthracopsis (from Greek: coal-like appearance) is characterized by the following: fastigium verticis shorter and narrower than 1 st antennal segment, conical, ventrally keeled, forehead with dense punctuation, blackish, pronotum rounded, posteriorly just enlarged, without lateral carinae, lateral lobes small, ventral margin oblique, straight, humeral sinus absent, with dense punctuation, tegmina very short, completely hidden by pronotum, meso- and metasternal lobes triangular, ovipositor laterally compressed, ventral margin falcate, basally incurved, then straight, apically enlarged, apex acute. Anthracopsis is a very characteristic micropterous genus with a vague similarity to some Copiphorini Karny, 1912 (black face, rough punctuation, brown colour).