Phyllotrella Gorochov, 1988

Sun, Kai & Liu, Hao-Yu, 2019, Review of the genus Phyllotrella Gorochov, with descriptions of three new species from China (Orthoptera: Gryllidae: Podoscirtinae: Podoscirtini), Zootaxa 4629 (3), pp. 441-447 : 442

Key to the species of Phyllotrella Gorochov

1 Male subgenital plate distinctly narrowed posteriorly, with circular or angular posterior margin; apical part of ectoparameron bend downwards...................................................................................... 2

– Male subgenital plate slightly narrowed posteriorly, with slightly emarginated posterior margin in middle; apical part of ectoparameron bend backward............................................................... P. fumingi sp. nov.

2 Ectoparameron distinctly wide, with apical part of curved inwards in dorsal view....................................3

– Ectoparameron rather narrow, with apical part of ectoparameron curved non inwards in dorsal view.... P. transversa sp. nov.

3 Width between ectoparameron large; lateral lobes of ectoparameron bent inwards at apex.......... P. hainanensis sp. nov.

– Width between ectoparameron small; lateral lobes of ectoparameron bent outwards at apex....... P. planidorsalis Gorochov