Astaena villosaAstaena villosa is a species of beetle of the family Scarabaeidae. It is found in Costa Rica.DescriptionAdults reach a length of about 8 mm. They are dark reddish brown. The head, legs and abdomen are shiny, while the pronotum and elytra are dull. The dorsum is opalescent.EtymologyThe species name is derived from Latin villosa and refers to the dorsal setation of this species.