A checklist of the bees (Hymenoptera: Apoidea) of Minnesota Author Portman, Zachary M. lanex173@umn.edu Author Gardner, Joel clickbeetle3364@gmail.com Author Lane, Ian G. lanex173@umn.edu Author Gerjets, Nicole nicole.gerjets@state.mn.us Author Petersen, Jessica D. nicole.gerjets@state.mn.us Author Ascher, John S. dbsajs@nus.edu.sg Author Arduser, Mike arduser.michael@gmail.com Author Evans, Elaine C. lanex173@umn.edu Author Boyd, Crystal nicole.gerjets@state.mn.us Author Thomson, Robin lanex173@umn.edu Author Cariveau, Daniel P. lanex173@umn.edu text Zootaxa 2023 2023-06-16 5304 1 1 95 http://dx.doi.org/10.11646/zootaxa.5304.1.1 journal article 56537 10.11646/zootaxa.5304.1.1 b856cb6e-4795-4028-8c84-240be130e150 1175-5326 8048569 B5EED376-4655-4292-A52F-22567196D94D Lasioglossum ( Dialictus ) izawsum Gibbs, 2011 Counties: Dakota Comments: Four females and one male are tentatively identified as L. izawsum , with images of the male and a female examined by J. Gibbs. However, this represents a large range expansion ( Gibbs 2011 ) and there is the possibility that these specimens are a new species (J. Gibbs personal communication). Material examined: Dakota Co.: Rosemount ( 44.7037 , -93.1029 ) : 1 ♀ ( CNBL ) 28 2020, J. Neece leg., emergence traps; 1 ♁ 1 ♀ ( CNBL ) , 10 Aug 2020 , J. Neece leg., emergence traps; 1 ♀ ( CNBL ) , 10 Aug 2020 , J. Brokaw leg., emergence traps; 1 ♀ ( CNBL ) , Jul–Aug 2020 , emergence traps . Determined by Z. Portman and tentatively confirmed by J. Gibbs .