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 42025 10.11646/zootaxa.3920.2.9 7b193dbb-0b40-4aae-9074-b3eb7e48b21e 1175-5326 238316 47EDA7C3-181E-449C-AEF5-9089790FE6CC

TABLE 2. The main diagnostic characters of the species which have the dorsal pso formula as 33/022/33342 in the genus Protaphorura.

Ventral psx formula Number of pso on of legs I–III	subcoxa 1	Number of chaetae on Th. Inner I–III sterna	tooth on unguis
continued.
Chaeta m on Chaeta s’ on Abd. Chaeta s’ on Th. I I–III Abd. V	M/AS*	Relative position of prespinal microchaetae on Abd. VI	Length of AS