Lasioserica umbrina is a species of beetle of the family Scarabaeidae. It is found in Nepal, Bhutan and India (Sikkim, Darjeeling).
Description Adults reach a length of about 6–7 mm. They have a dark reddish-brown body, with lighter punctures. The dorsal surface is mostly dull and setose.
Subspecies Lasioserica umbrina umbrina (Himalaya, from east of the Sutlej river to the Kathmandu valley in central Nepal) Lasioserica umbrina bhutanica Ahrens, 1996 (Bhutan) Lasioserica umbrina galadrielae Ahrens, 1996 (western Sikkim, eastern Nepal and the Darjeeling area) Lasioserica umbrina jiriana Ahrens, 1996 (eastern central Nepal)
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