Skip to Content
Medical Term:


Pronunciation: kris'ops

Definition: The deerfly, a genus of biting flies with about 80 North American species, characterized by a splotched wing pattern; Chrysops discalis is a vector of Francisella tularensis in the U.S.; Chrysops dimidiatus and Chrysops silaceus are the principal vectors of Loa loa in west Africa.

[G. chrysos, gold, + ops, eye]

© Copyright 2016 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.