Mesenchytraeus infradiverticulus Chen et al., 2023 (T) (endemic to China)

Mesenchytraeus infradiverticulus Chen et al., 2023 .

Type locality. Soil and moss layer of spruce-fir forest (128°14′01.25″ E, 42°05′40.77″ N; 1398 m asl), Changbai Mountain, Jilin Province.

Distribution and habitat. Only recorded in Changbai Mountain. Terrestrial.

Distribution in China. Jilin Province.