Montandoniola

Yamada, Kazutaka, Yasunaga, Tomohide & Miyamoto, Syôiti, 2010, A review of Japanese species of the genus Montandoniola (Hemiptera: Heteroptera: Anthocoridae), Zootaxa 2530, pp. 19-28 : 27

Key to the Japanese species of Montandoniola

1. Labial segment III uniformly dark brown, segment IV pale yellow basally, dark brown apically; female fore tibiae with small teeth on ventral surface ............................................................................................. M. kerzhneri sp. nov.

- Labial segment III dark, except for apex pale yellow, segment IV pale yellow except for dark apex; female fore tibiae without small teeth on ventral surface.................................................................................................................... 2

2. Antennal segment II slightly longer than head width across eyes; mid tibiae pale yellow, except for dark extreme base ........................................................................................................................................................... M. thripodes

- Antennal segment II about 0.8 times as long as head width across eyes; mid tibiae pale yellow apically, dark brown basally .................................................................................................................................................... M. pictipennis