Euserica segurana is a species of beetle of the family Scarabaeidae. It is found in Spain.
Adults reach a length of about 7âÂÂ8 mm. The upper surface ranges from dark brown to black, except for the light yellowish-brown antennae and palps, and the tibiae, which are slightly lighter and reddish. The underside is lighter reddish-brown. They have a slightly glossy appearance.