New species and new records of Protaphorura species from northeast China (Collembola: Onychiuridae) Author Sun, Xin Author Chang, Liang Author Wu, Donghui text Zootaxa 2015 3920 2 381 392 journal article 10.11646/zootaxa.3920.2.9 7b193dbb-0b40-4aae-9074-b3eb7e48b21e 1175-5326 238316 47EDA7C3-181E-449C-AEF5-9089790FE6CC Protaphorura bicampata ( Gisin, 1956 ) Figs 1–14 Onychiurus bicampata Gisin, 1956 : 344 Material examined. 3 males on slides, China : Jiamusi city: Fujin county: Huasheng village ( 47°16’N , 132°06’E ), 0 7 August 2010 , litter and soil under Populus davidiana Dode, Wu Donghui et al. leg (LD-10-499); 1 female on slide, China : Heilongjiang province: Harbin city: Fangzheng county: Demoli ( 45°52’N , 129°02’E ), 0 6 August 2010 , litter and soil, Wu Donghui et al. leg. (LD-10-474); 1 female on slide, China : Heilongjiang province: Linjiang city ( 48º04’N , 133º32’E ), litter and soil under Betula costata Trautv. , 9 August 2012 , Wu Donghui et al. leg. (LD-10-483); 1 female on slide, China : Inner Mongolia : Hulunbuir: Genhe City ( 50°44’N , 121°30’E ), 20 September 2013 , soil in the mixed coniferous and broad leaved forest, Wu Donghui et al. leg.; 2 males on slides, China : Jilin province: Baishan City: Hunjiang ( 41°55’N , 126°22’E ), 0 1 September 2009 , litter and soil, Wu Donghui leg.; 1 female and 1 male on slides, China : Heilongjiang province: Maoershan National Forest Park ( 45°24’N , 127°40’E ), litter and soil in the mixed coniferous and broad leaved forest, 0 1 June 2013 , Gao Meixiang leg. (GMX-MES-2013). Remarks. We have described specimens of P. bicampata basing on the material from Heilongjiang (Honghe Farm and Xinqing national forest park) and Jilin (Manjiang) in 2013 ( Sun et al. 2013b ). As more and more specimens being checked from northeast China , P. bicampata is found widespread in this area and its characters have some interspecific variations: psx present or absent on the subcoxa 1 of legs; the inner tooth on unguis present or absent and the anal spines shorter (about 0.6 times) or as long as inner edge of unguis. These variations were also found in Poland ( Pomorski 1998 ), Eastern Europe and Tuva Republic (Kaprus’pers. comm.).