Stelis (Stelis) lateralis Cresson 1864 ( lateralis group)

County records: Antrim, Cass, Cheboygan, Dickinson, Eaton, Emmet, Gratiot, Isabella, Jackson, Saginaw, St. Joseph, Washtenaw.

Notes. Recorded as a cleptoparasite of Hoplitis, including H. pilosifrons (Cresson), H. producta and H. spoliata (Graenicher 1905; Hicks 1926; Medler 1961, 1967b; Michener 1955; Rau 1928), recorded in earlier studies as sexmaculata Ashmead.