MCZ Entomology 648962
Gomphus graslinellus Walsh 1862
Syntype of Gomphus graslinellus
Date Collected:
[date unknown] prior to 1863-12-31
North America: United States: Illinois: Rock Island | Rock Island
occurrenceID: https://mczbase.mcz.harvard.edu/guid/MCZ:Ent:648962