Gordon, R.D. 1980 The tribe Azyini (Coleoptera: Coccinellidae): historical review and taxonomic revision.. Transactions of the American Entomological Society 106(2): 149-203.

Notes: Hosts mentioned include Aspidiotus destructor, Asterolecanium bambusae, A. miliaris, Aulacaspis tubercularis, Coccus viridis, Dysmicoccus brevipes, Ferrisia virgata, Lecanium sp., Pseudococcus sp., Saissetia coffeae, S. oleae and Selenaspidius sp.