Astaena diversisetosaAstaena diversisetosa is a species of beetle of the family Scarabaeidae. It is found in Costa Rica.DescriptionAdults reach a length of about 8.5-11 mm. They are reddish brown, with the top of the head and elytra darker. The dorsum, most of the pygidium and the thoracic venter are opaque, the dorsum faintly opalescent. The legs and abdomen are shiny.EtymologyThe name of the species is derived from Latin diversus and saeta and refers to the distinctly different surface setation on various areas of the dorsum.