International Journal of Academic and Applied Research (IJAAR)   Year: 2018 | Volume: 2 | Issue: 8 | Page No.: 7-10 Notes on the Ecology, the Distribution and the Life Cycle of Ochlerotatus flavescens (Diptera, Culicidae) in Smir Marshes (West-North of Morocco) El Joubari Mariam, Louah Anass, Himmi Oumnia Abstract: For the aim to set a clearing plan of mosquitoes of the Smir marshes (West-North of Morocco), the study of 20 shelters of mosquitoes was carried out. The regular monitoring of these shelters allowed to take a census of 14 species of Culicidae [1]. Among species of type Ochlerotatus newly named at the level of the site is the species Ochlerotatus flavescens of which datas are rare in Morocco. The present work is a contribution to the study of ecology, zoning and life cycle of this species in the Smir area.