Proctacanthus micans Schiner, 1867

Original Description: Proctacanthus micans Schiner, 1867 .

Published State Records: Dennis & Lavigne (1976b) (pupal case); Fisher & Wilcox (1997) (Wyoming); Geller- Grimm (2016) (Wyoming) .

Published County Records: PL [Dennis et al. (2008) (pupal case); includes five specimens identified by JKB and three specimens identified by CRN].

Museum Records: PL (pupal case deposited in United States National Museum of Natural History).

Proctacanthus milbertii (Macquart, 1838)

Original Description: Proctacanthus milbertii (Macquart, 1838) .

Published State Records: Fisher & Wilcox (1997) [entire United States, except absent Oregon, California, Nevada, Utah, and northeastern states (Maryland northward)]; Geller-Grimm (2016) (Wyoming); Lavigne et al. (1994). Published County Records: PL [Dennis & Lavigne (1975) (ethology; as Proctacanthus micans)]. Museum Records: FR; PL.