Smith, H.S., & Flanders, S.E. 1949 Recent introductions of entomophagous insects into California.. Journal of Economic Entomology 42: 995-996.

Notes: Hosts include Aonidiella aurantii, Pseudococcus spp., Coccus hesperidum, Icerya purchasi, Lepidosaphes spp., Parlatoria oleae and Gossyparia spuria.