| | | holotype of species Megatachycines elongatus (Qin, Liu & Li, 2017) | China, China Southeast, Zhejiang: Lin'an, Qingliangfeng Mountain |
| | | holotype of synonym Microtachycines fallax Qin, Liu & Li, 2017 | China, China South-central, Hubei: Xianning, Jiugongshan |