Minko, D.O., & Foua-Bi, K. 1999 Etude morphologique et biologique de la coccinelle Scymnus couturieri Chazeau (Coleoptera-Coccinellidae) predatrice de la cochenille farineuse du manioc Phenacoccus manihoti Matile-Ferrero.. Tropicultura 16-17(4): 171-174.

Notes: English title: [Morphological and biological study of Scymnus couturieri Chazeau (Coleoptera-Coccinellidae), predator of cassava mealybug Phenacoccus manihoti Matile-Ferrero (Homoptera-Pseudococcidae) in Ivory Coast.