The Phlesirtes complex (Orthoptera, Tettigoniidae, Conocephalinae, Conocephalini) reviewed : integrating morphological, molecular, chromosomal and bioacoustic data
- The tettigoniid genus Phlesirtes Bolivar and its allies are reviewed. Morphological, ecological and molecular data prompt the erection of the new genus Chortoscirtes gen.n. with type species Xiphidion meruense Sjostedt. The genera Phlesirtes, Chortoscirtes, Karniella and Naskreckiella are characterized by morphological characters supported by molecular, acoustic, ecological and chromosomal data. Four species, Chortoscirtes pseudomeruensis sp.n., C. masaicus sp.n., C. puguensis sp.n. and C. serengeti sp.n., are described from localities in northern and coastal Tanzania and one Karniella, K. crassicerca sp.n., is described from Uganda. The following comb n. are proposed: Phlesirtes kibonotensis (Sjostedt) and Phlesirtes kilimandjaricus (Sjostedt). Subtribal status is proposed for the four investigated African genera. A key to the Chortoscirtes species is provided.
