Xanthomixis is a genus of birds in the Malagasy warbler family Bernieridae. It contains the tetrakas.
Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. 2006. The Animal Diversity Web (online). Accessed August 28, 2007
Xanthomixis is a genus of moths of the Noctuidae family.