Biogeographical and evolutionary aspects of a Guineo-Congolian bushcricket tribe: Revision of the genera Cestromoecha Karsch, 1893 and Poreuomena Brunner von Wattenwyl, 1878, with the description of new species (Orthoptera, Tettigoniidae, Phaneropterinae) Author Hemp, Claudia https://orcid.org/0000-0001-9170-7113 Dept Plant Systematics, Univ. of Bayreuth, Germany claudia.hemp@uni-bayreuth.de Author Massa, Bruno https://orcid.org/0000-0003-2127-0715 Dept of Agriculture, Food and Forest Sciences, University of Palermo, Italy text Deutsche Entomologische Zeitschrift 2021 2021-01-05 68 1 45 79 http://dx.doi.org/10.3897/dez.68.60193 journal article http://dx.doi.org/10.3897/dez.68.60193 1860-1324-1-45 227B739469C5447FB984250DF1ADFBE1 EE57E5591FE3500892459D0CF4FBB496 4435456 Poreuomena forcipata Sjoestedt , 1902 Figs 52-56 Poreuomena forcipata Sjoestedt , 1902. Bihang Kungl. Svenska Vet. Akad. Handl. 27 (3): 12; type locality: Cameroon (NHRS). Material examined. Central African Republic , Dzanga-Ndoki NP , Lake 1, 14-15.II.2012 , 19-20.II.2012 (light) ( 2♂ ) (BMPC) . Figures 52-56. Morphological details of male P. gladiator (= P. forcipata ) ( lectotypus ). Habitus ( 52 ), stridulatory file on the underside of left tegminal flap ( 53 ), stridulatory area ( 54 ), dorsal view ( 55 ) and ventral view ( 56 ) on apex. Arrow in Fig. 55 shows the asymmetrical spine.