Abstract
A neotype is assigned for Plangia graminea (Serville) since the holotype is lost. Two new Plangia species, P. amaniensis n. sp. from the East Usambara Mountains and P. variacantans n. sp. from the Uluguru Mountains of Tanzania are newly described.
References
Brunner von Wattenwyl, C. (1878) Monographie der Phaneropteriden. 8 Taf. Brockhaus, Wien & Leipzig, 401 pp.
Hemp, C., Heller, K.-G., Warchlowska-Sliwa, E., Grzywacz, B. & Hemp, A. (2015) Review of the Plangia graminea (Serville) complex and the description of new Plangia species from East Africa (Orthoptera: Phaneropteridae, Phaneropterinae) with data on habitat, bioacoustics and chromosomes. Organisms, Diversity and Evolution, 15 (3), 471–488.
https://doi.org/10.1007/s13127-015-0216-8Hemp, C., Heller, K.-G., Warchalowska-Sliva, E., Grzywacz, B. & Hemp, A. (2013) Biogeography, ecology, acoustics and chromosomes of East African Eurycorypha Stål species (Orthoptera, Phaneropterinae) with the description of new species. Organisms, Diversity and Evolution, 13 (3), 373–395.
https://doi.org/10.1007/s13127-012-0123-1Ragge, D.R. (1980) A review of the African Phaneropterinae with open tympana (Orthoptera: Tettigoniidae). Bulletin of the British Museum (Natural History), Entomology Series, 40, 67–192.