6th state record. St. Clair Co., 5-10 April 2022

© Matt Misewicz

5th state record. Fennville Sewage Ponds, Allegan Co., 26 April – 11 May 2019

© Rick Brigham

4th state record. Lake Erie Metropark, Wayne Co., 16 April 2006

© Jeff Schultz

1st state record. Whitmore Lake, Livingston/Washtenaw Co., ? October 1973

© C. Melling