Morphological details of male Poreuomena biaculeata sp. nov. Habitus (29), left tegminal flap with stridulatory file on the underside (30), stridulatory file on the underside of the left tegminal flap (31), abdominal apex in lateral (32) and rear view (33), cerci (34), subgenital plate (35).

  Part of: Hemp C, Massa B (2021) 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). Deutsche Entomologische Zeitschrift 68(1): 45-79.