Mayet, V. 1903 Les Insectes utiles. [Useful insects.]. Progr├Ęs Agricole et Viticole 20(51): 729-738; 768-773.

Notes: Species mentioned include Kermes vermilio, K. ilicis, Coccus cacti, Gossyparia mannifera, Tachardia lacca and Ericerus pela.