Germain, J.-F., & Matile-Ferrero, D. 2006 Comstockiella sabalis (Comstock), Crisicoccus pini (Kuwana) et Phenacoccus defectus Ferris, cochenilles nouvelles pour la France (Hem., Diaspididae et Pseudococcidae).. Bulletin de la Société Entomologique de France 111(3): 395-401.

Notes: Title in English: [Comstockiella sabalis (Comstock), Crisicoccus pini (Kuwana) and Phenacoccus defectus Ferris, scales new to France (Hem., Diaspididae and Pseudococcidae).]