In this study, in 2011 and 2013, the 53 localities in the province of Osmaniye, at different heights (43m and 676m) adult (Hemerobiidae) the seasonal activity were investigated. As a result of research Hemerobidae belonging to the subfamily Hemerobius, Megalomus, Micromuse, Sympherobius, Wesmaelius, 1733 samples belonging to the genus consists of 13 species were recorded Hemerobiide. Total number of samples based on the situation and proportional, respectively, the first five types are: Micromuse angulatus, Wesmaelius (Wesmaelius) concinnus, Hemerobius gilvus, Sympherobius elegans, and is in the form Sympherobius pygmaeus. As the basis of species recorded seasonal activities evaluated and compared with published results from the Palearctic Region.