Published in Great Basin Naturalist, in 1991, in volume 51, pages 348-376

Created: 2011-08-12, modified: 2012-04-27

Published in Entomologist's Record and Journal of Variation, in 1996, in volume 108, issue 7-8, pages 211-215

Created: 2016-09-01, modified: 2016-09-01

Published in Halteres, in 2009, in volume 1, issue 1, pages 48-56

Created: 2022-10-06, modified: 2022-10-06

Published in Forktail, in 2012, in volume 28, pages 38-43

Created: 2019-05-12, modified: 2019-05-12