Subject: Not sure
Geographic location of the bug: Teeswater Ontario
Time: 07:35 PM EDT
Your letter to the bugman: This bug was flying around the back yard and night. Dont know what it is can you help
How you want your letter signed: Miss marci
Dear Miss Marci,
This is a Fishfly in the genus Chauliodes, and because the antennae in your individual appear to be serrate, we are concluding that this is a female Spring Fishfly, which is pictured on BugGuide. Despite being called a Spring Fishfly, there are Ontario sightings as late as September according to BugGuide data.