Anisentomon Yin, 1977

Xiong, Yan, Bu, Yun & Yin, Wen Ying, 2008, A new species of Anisentomon from Hainan, Southern China (Protura: Eosentomidae), Zootaxa 1727, pp. 39-43 : 43

Key to the Chinese species of Anisentomon Yin, 1977

1 Spines on urotergites X or XI, straight and without appendages................................................................2

- Spines on urotergite X, sinuate and each spine base is surrounded by a ringed filmy sclerite .................. 3

2 Spines located on urotergite XI and in the position of setae A1 ................... A. magnispinosum ( Yin, 1965)

- Spines located on urotergite X and in the position of setae A2 ....................... A. heterochaitum Yin, 1977

3 Urosternites IV-VII with 6/10 setae ......................................................................... A. chinensis Yin, 1977

- Urosternites IV–VII with 4/10 setae........................................................................................................... 4

4 Urosternites IX–X with 3 pairs of setae; middle and hind tarsal empodia about half length of claw........... ......................................................................................................... Anisentomon hainanense , new species

- Urosternites IX–X with 2 pairs of setae; middle and hind tarsal empodia very short, less than 1/5 length of the claw ................................................................................................ A. quadrisetum Zhang et Yin, 1981