Beardsley Jr., J.W., & Tsuda, D.M. 1990 Marietta pulchella (Howard) (Hymenoptera: Aphelinidae), a primary parasite of Conchaspis angraeci Cockerell (Homoptera: Conchaspididae).. Proceedings of the Hawaiian Entomological Society. Honolulu, Hawaii: Dec. 31, 1990 (30): 151-153.

Notes: Abstract: Angraecum scale; best known and most widely distributed species of this family; found in Florida, West Indies, Central and South America; hosts include Acalypha spp., Codiaeum variegatum, Hibiscus rosa-sinensis, Nothopanax sp. and Pittosporum tobira; parasitoids include Ablerus sp., Marietta sp. and Zoamma sp.