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 Sphecodes coronus Mitchell 1956 ( mandibularis group) Holotype . USA , North Carolina , Wake Co.: 16 Jun. 1955 , on Daucus carota , T.B. Mitchell ( NMNH : 75238). = Sphecodes carolinus Mitchell, 1956 Holotype . USA , North Carolina , Grandfather Mt. , 24 Jun. 1954 , on Rubus , T.B. Mitchell ( NMNH : 76237). County records: Alger , Arenac, Charlevoix, Dickinson, Iosco, Keweenaw, Muskegon. Notes. The synonymy of these two names has not been well established in the literature, although S . coronus has been used to include both sexes in faunal studies ( Goldstein & Ascher 2016 ) and DNA barcode data support the synonymy ( Sheffield et al. 2009 ; Sheffield & Perron 2014 ).