Researchers have discovered two new species of chironomid midges in Mêdog, Xizang, named Cricotopus motuoensis and Tanytarsus chinensis. This discovery underscores Mêdog's exceptional biodiversity value. 

Photo: Xizang Daily

Editor: Sonam Chutso, Dan Zhen

Translator: Yang Xiaofeng, Jia Dan

Review: Zhang Qi, Drakpa Wangchen