Tabanus trimaculatus
Palisot de Beauvois, 1806
Tabanus trimaculatus is a of horse fly in the Tabanidae, first described by Palisot de Beauvois in 1806. The species is distributed across the United States and Canada. As a member of the Tabanus, it shares the characteristic robust body form and large typical of horse flies, though specific distinguishing features of this species are not well documented in available sources.

Pronunciation
How to pronounce Tabanus trimaculatus: /təˈbɑːnəs traɪˌmækjʊˈleɪtəs/
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Images
Distribution
Found in the United States and Canada.
More Details
Taxonomic Note
Catalogue of Life lists this as a synonym, while GBIF treats it as an accepted name. This discrepancy suggests taxonomic uncertainty that may require further investigation.