Andersonoplatus, a new, remarkable leaf litter inhabiting genus of Monoplatina (Coleoptera, Chrysomelidae, Galerucinae, Alticini).

Andersonoplatus, a new genus with 16 new species from Venezuela (A. andersoni, A. bechyneorum, A. castaneus, A. flavus, A. jolyi, A. laculata, A. lagunanegra, A. macubaji, A. merga, A. merida, A. microoculus, A. peck, A. rosalesi, A. sanare, A. saviniae) and Panama (A. baru), is described and illustrated. All the specimens were collected in leaf litter by R. Anderson and S. and J. Peck. Andersonoplatus is compared to Andersonaltica Linzmeier & Konstantinov, Apleuraltica Bechyne, Distigmoptera Blake and Ulrica Scherer.