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. 50 [Zoological Record Volume 139]