Three new species of the subfamily Opisthocosmiinae from China (Dermaptera, Forficulidae), with new synonymies and combinations Author Sun, Meiling Author Li, Kai Author Liu, Xianwei text Zootaxa 2016 4109 3 359 371 journal article 39121 10.11646/zootaxa.4109.3.6 b850186c-256a-4292-b943-e58d2c578c62 1175-5326 266075 2C54621D-7DEC-4492-A41C-96036D85F566 Key to species of genus Mesolabia Shiraki, 1906 1 Elytra as long as pronotum; wings completely absent.................................. M. niitakaensis Shiraki, 1906 - Elytra about twice as long as pronotum; wings completely developed............. M. ramosa ( Zhang, Ma & Chen, 1992 )