Pterocalla guttulata explained

Pterocalla guttulata is a species of ulidiid or picture-winged fly in the genus Pterocalla of the family Ulidiidae.^{[1] [2] [3]}

Notes and References

1. https://www.itis.gov/servlet/SingleRpt/SingleRpt Pterocalla guttulata on itis.gov
2. http://nomen.at/Pterocalla Pterocalla guttulata at nomen.at
3. http://data.gbif.org/species/browse/taxon/13143053 Pterocalla guttulata on data.gbif.org