Maladera drescheri ( Moser, 1913 )

Fabrizi, Silvia, Liu, Wan-Gang, Bai, Ming, Yang, Xing-Ke & Ahrens, Dirk, 2021, A monograph of the genus Maladera Mulsant & Rey, 1871 of China (Coleoptera: Scarabaeidae: Melolonthinae: Sericini), Zootaxa 4922 (1), pp. 1-400 : 188

Maladera drescheri ( Moser, 1913) group

Key to species of the Maladera drescheri ( Moser, 1913) group occurring in China (³³):

1 Left paramere without a sharp dorsal hook.................................................................. 2

1’ Left paramere with a sharp dorsal hook.......................... Maladera ninglangensis Ahrens, Fabrizi & Liu , sp. n.

2 Right paramere wider, basolaterally convex...................................... Maladera stridula ( Brenske, 1897)

2’ Right paramere narrower, basolaterally concave.................................. Maladera drescheri ( Moser, 1913)