Key to species of Nazeris in Anhui, China (excluding N. anhuiensis)

1. Abdomen with fine microsculpture.................................................. N. sadanarii Hu & Li, 2010

- Abdomen lacking fine microsculpture..................................................................... 2

2 Dorso-lateral apophyses of adedagus not reaching apex of ventral process (Hu et al. 2009: 235, Fig. 10).............................................................................................. N. lingulatus Hu & Li, 2009

- Dorso-lateral apophyses of adedagus extending beyond apex of ventral process.................................... 3

3 Body dark brown; dorso-lateral apophyses of aedeagus narrow, with round apex in lateral view (Assing, 2013: 24, Fig. 97)................................................................................ N. cultellatus Assing, 2013

- Body reddish brown (Fig. 1); dorso-lateral apophyses of aedeagus wide, with pointed apex in lateral view (Fig. 6)........................................................................................... N. yaoluopingus sp. n.