New scale insects (Homoptera: Coccinea) from Sulawesi and New Guinea, with some other additions to the Indonesian fauna.

Gavrilov-Zimin, I. A., (2013). Tropical Zoology 26(2), 64-86. Taylor & Francis, Abingdon, UK. English language

Mealybugs from Zanzibar and Pemba islands with a discussion of a potential invasive species (Hemiptera, Pseudococcidae).

Williams, D. J., Matile-Ferrero, D., (2005). Revue Française d'Entomologie 27(4), 145-152. Association des Amis du Laboratoire d'Entomologie du Muséum, Paris, France. English language

Species, damage and population density of Pseudococcidae injuring pear fruits.

Park, J. D., Hong, K. H., (1992). Korean Journal of Applied Entomology 31(2), 133-138. Korean language

Some changes in generic names of the Japanese Cecidomyiidi (Diptera, Cecidomyiidae, Cecidomyiinae).

Yukawa, J., (1978). Applied Entomology and Zoology 13(3), 222-223. English language