Abstract
The present study was conducted to investigate earthworm diversity in the Kumaun region of Uttarakhand, India. Earthworm sampling was made from 1,409–2,224 m from the foothills of the Kumaun Himalaya to higher altitudes monthly from April 2019 to April 2021, covering the major monsoon season in India. Earthworms were collected from twelve different sites using the hand sorting method and preserved in 10% formalin. We recorded 14 earthworm species representing four families: Megascolecidae (Amynthas corticis, Amynthas morrisi, Amynthas alexandri, Metaphire anomala, Metaphire houlleti, Metaphire birmanica, & Perionyx excavatus); Lumbricidae (Aporrectodea caliginosa trapezoides, Aporrectodea rosea rosea, Eisenia fetida, Octolasion tyrtaeum, & Dendrodrilus rubidus); Moniligastridae (Drawida japonica); and Octochaetidae (Eutyphoeus nainianus). Drawida japonica from the family Moniligastridae is being reported for the first time from the Kumaun Himalaya. Moniligastrids are an important, yet often ignored, earthworm group commonly found in cultivated soils of higher altitudes.
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