The bees of Michigan (Hymenoptera: Apoidea: Anthophila), with notes on distribution, taxonomy, pollination, and natural history Author Gibbs, Jason Author Ascher, John S. Author Rightmyer, Molly G. Author Isaacs, Rufus text Zootaxa 2017 2017-11-21 4352 1 1 160 journal article 31367 10.11646/zootaxa.4352.1.1 543c4afc-4ffb-4e11-a858-a6d1d9745214 1175-5326 1063854 7C684128-FFA7-48AA-B395-B9C6BC39353A Nomada vegana Cockerell 1903 ( vegana group) (New state record) County records: Allegan, Cass. Notes. Some taxonomic problems associated with members of the vegana species group were resolved by Droege et al. (2010) . Nomada vegana was not treated in that paper, but Droege et al. (2010) provide useful information for comparison to other members of the group that occur in Michigan , including N . fervida (and its midwestern dark color form N . wisconsinensis Graenicher , previously considered as a distinct species, e.g., by Wolf & Ascher, 2009 ) and N . tiftonensis (treated as a junior synonym of N . heiligbrodtii Cresson by Mitchell, 1962 and Hurd, 1979 , and also considered as a junior synonym of N . texana Cresson in earlier drafts of Ascher & Pickering, 2017 ). Material examined. Allegan Co . : 3 mi . ESE Pullman , N42.441 W86.082 , 8–10 Jul. 2014 , emergence trap ( 1 ♂ MSUC ) ; Cass Co . : T5S R15W Sec. 23, 24 Jul. 1994, Malaise trap , W.P. Westrate ( 1 ♀ UMMZ ) ; T5S R15W Sec. 23, 24 Jul. 1995, Malaise trap , W.P. Westrate ( 1 ♀ UMMZ ) ; T5S R15W Sec. 23, 29 Jul. 1995, Malaise trap , W.P. Westrate ( 1 ♀ UMMZ ) ; T5S R15W Sec. 23, 30 Jul. 1994, Malaise trap , W.P. Westrate ( 4♀ UMMZ ) ; T5S R15W Sec. 23, 9 Aug. 1995, Malaise trap , W.P. Westrate ( 1 ♀ UMMZ ) .