title: Two new species of Allonychiurus Yoshii, 1995 (Collembola, Onychiuridae) from eastern China, with a key to world species of the genus.
abstract: Two new species, Allonychiurus zhejiangensis sp. nov. and Allonychiurus pseudokimi sp. nov., have been reported from eastern China. A. zhejiangensis sp. nov. is particular in the genus as having three pso on ventral side of the head. A. pseudokimi sp. nov. is similar to A. kimi, but they can be distinguished by the number of pso on ventral side of the head, the number of chaetae along axial line on Abd. I-II, the number of chaetae on ventral tube and the presence of basal lamella on unguiculus. A key to the known species of the genus all over the world is given accordingly.
authors.affiliation: Key laboratory of Wetland Ecology and Environment, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130012, China; Email: unknown.
authors.forename: Liang
authors.initials: L
authors.lastname: Chang
authors.affiliation: Key laboratory of Wetland Ecology and Environment, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130012, China Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University, Changchun 130118, China; Email: sunxin@iga.ac.cn.
authors.forename: Xin
authors.initials: X
authors.lastname: Sun
mesh_terms: D063147:Animal Distribution; D000825:Animal Structures / Q000033:anatomy & histology / Q000254:growth & development; D000818:Animals; D001181:Arthropods / Q000033:anatomy & histology / Q000145:classification* / Q000254:growth & development; D049628:Body Size; D002681:China; D005260:Female; D008297:Male; D009929:Organ Size