MCZ Entomology 10677
Acrosathe vialis (Osten Sacken, 1877)
Lectotype of Thereva vialis
Syntype of Thereva vialis
Date Collected:
[date unknown] prior to 1877-06-05
North America: United States: California | Yosemite National Park
occurrenceID: https://mczbase.mcz.harvard.edu/guid/MCZ:Ent:10677
