Gynaecoserica marginipesGynaecoserica marginipes is a species of beetle of the family Scarabaeidae. It is found in the hills and mountainous areas from eastern Nepal to Bhutan.DescriptionAdults reach a length of about 4.1-4.3 mm. They have an oval body, which is blackish-brown beneath and yellowish-brown above. Some areas, such as the disc of the pronotum and margins of the elytra are darker. They are mostly dull and glabrous.