Qin, T.K., & Gullan, P.J. 1990 The Australian mealybugs (Homoptera: Pseudococcidae) of Xanthorrhoea (Xanthorrhoeaceae).. Invertebrate Taxonomy 3: 759-769.

Notes: Abstract: First time record of Xanthorrhoea as host-plants for Australian mealybugs (key provided); 3 new spp. are Dysmicoccus waustensis, D. saustralis & Pseudococcus xanthorrhoeae; adult females & a 3rd instar female described. Keywords: new sp.