Abstract

The world species of Apenesia are revised. Twenty-seven previously described species of Pristocerinae are addressed to Apenesia: A. amoena Evans, A. bicolor Vargas & Terayama, A. chontalica Westwood, A. conradti Kieffer, A. delicata Evans, A. dominica Evans, A. flavipes Cameron, A. formosa Vargas & Terayama, A. laevigata (Evans), A. levis Kieffer, A. leytensis (Terayama), A. makiharai (Sawada, Terayama & Mita), A. malaitensis Brues, A. miki (Terayama), A. modesta (Smith), A. nigra Kieffer, A. parasitica (Smith), A. perlonga Corrêa & Azevedo, A. proxima Kieffer, A. punctata Kieffer, A. sahyadrica Azevedo & Waichert, A. singularis Lanes & Azevedo, A. sjostedti (Tullgren), A. substriata Kieffer, A. unicolor Kieffer, and A. vaurieorum Evans. Additionally, 21 new species are described and illustrated: Apenesia amenula sp. nov.; A. aniela sp. nov.; A. azeda sp. nov.; A. beliella sp. nov.; A. berela sp. nov.; A. bifiela sp. nov.; A. celiela sp. nov.; A. chandela sp. nov.; A. cila sp. nov.; A. colombela sp. nov.; A. elela sp. nov.; A. esila sp. nov.; A. eura sp. nov.; A. farela sp. nov.; A. gabela sp. nov.; A. girena sp. nov.; A. goela sp. nov.; A. itoiela sp. nov.; A. joela sp. nov.; A. juliela sp. nov. and A. kelsiela sp. nov. The sexual association of A. celiela and A. azeda was possible due to biological data information. A key to species based on males is presented. The genus Apenesia is a parasitiod of beetles that live in galleries in dead wood or seeds.