[The first report of Mulcticola hypoleucus (Denny, 1842) (Phthiraptera: Ischnocera) from nightjars (Caprimulgus europaeus L.) in Turkey].

In this study, two nightjars (Caprimulgus europaeus L.) were examined for ectoparasites. They were investigated macroscopically for lice. Then, they were placed into a plastic box and propoxur applied to their whole bodies. The ectoparasites which fell to the bottom of the box were collected and preserved in a vial with 70% of alcohol. No ectoparasite was observed on one nightjar while eleven lice specimens were collected from the other. The lice specimens were cleared in 10% of KOH until they were transparent. The lice were mounted on slides using by Canada balsam and dried in an incubater. They were examined under the light microscope and identified as Mulcticola hypoleucus (Denny, 1842). This is the first time the genus Mulcticola and the species M. hypoleucus has been reported from the nightjars in Turkey.