Decticus nigrescens, Taxa Only, Exact Match: 2 Treatments

Decticus nigrescens			Storozhenko, S. Yu., Sergeev, M. G. & Molodtsov, V. V., 2023, New data on distribution of Decticus nigrescens Tarbinsky, 1930 (Orthoptera: Tettigoniidae) in Russia, Far Eastern Entomologist 487, pp. 21-28 : 22-26	22-26
Decticus nigrescens			Liu, Fei, Chen, Liusheng & Liu, Chunxiang, 2020, Taxonomic Studies of the genus Decticus Serville, 1831 from China (Orthoptera Tettigoniidae: Tettigoniinae), based on Morphology and Songs, Zootaxa 4860 (4), pp. 563-576 : 575	575