Holotrichia umbrata is a species of beetle of the family Scarabaeidae.Global Biodiversity Information Facility It is found in Malaysia.
Description Adults reach a length of about . The head, pronotum and the first half of the elytra are dark brown, while the second half of the elytra is light brown. The underside is brown and the antennae are light brown. The upper surface is glabrous except for the cilia on the posterior margin and on the underside of the pygidium.
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