Metamasius richdeboeri Anderson 2002

Anderson 2002. The Dryophthoridae of Costa Rica and Panama: checklist with keys, new synonymy and descriptions of new species of Cactophagus, Mesocordylus, Metamasius and Rhodobaenus (Coleoptera: Curculionoidea). Zootaxa, 80, 17 October 2002: 1-94