1. Laboratory of Biodiversity and Tropical Ecology, UFR Environment, Jean Lorougnon Guédé University, P.O. Box 150, Daloa, Ivory Coast, Côte d’Ivoire
2. Laboratory of Biology and Health, UFR Biosciences, Felix Houphouet-Boigny University, P.O. Box 22 BP 582 Abidjan 22, Ivory Coast, Côte d’Ivoire