artículo académico

• A Second Species of Etiennea (Coccidae: Coccoidea: Sternorrhyncha) From the New World. .  Journal of Insect Science.  7:1-6. 2007
• Neotype Designation And Redescription of Toumeyella Liriodendri (Gmelin) (Hemiptera: Coccoidea: Coccidae).  Journal of Insect Science.  8:1-6. 2007
• A New African Soft Scale Genus, Pseudocribrolecanium Gen. Nov. (Hemiptera: Coccoidea: Coccidae), Erected For Two Species, Including The Citrus Pest P. Andersoni (Newstead) .  Journal of Insect Science.  6:1-16. 2006