Leucotabanus annulatus

Leucotabanus annulatus · Order: Diptera · Family: Tabanidae

No source yet on danger. We have no source yet on whether it bites, stings or damages anything.
Leucotabanus annulatus
Photo: Paul Bedell, CC BY-SA

Leucotabanus annulatus is a species of horse fly. It belongs to the family Tabanidae.

Source: Wikipedia

How to recognize it

Leucotabanus annulatus is a horse fly in the family Tabanidae.

Source: Wikipedia

Where it is found in the US

Recorded in 20 of 51 states and DC. Most records: Mississippi, Florida, South Carolina, Virginia, Maryland, Louisiana, Alabama, Arkansas.

Darker = more records. Counts are museum and citizen-science records, not population size.

Source: GBIF

Months it is reported in the US

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Source: GBIF

More photos

Leucotabanus annulatus photo 2
Photo: Bea Leiderman, CC BY
Leucotabanus annulatus photo 3
Photo: Dave Minnich, CC BY
Leucotabanus annulatus photo 4
Photo: Gordon C. Snelling, CC BY
Leucotabanus annulatus photo 5
Photo: botanygirl, CC BY

Same family (Tabanidae)

Black Horse FlyBlack Horse FlyTabanus atratusCan biteBeautiful Deer FlyBeautiful Deer FlyChrysops callidusCan biteStriped Horse FlyStriped Horse FlyTabanus lineolaCan biteTabanus sulcifronsTabanus sulcifronsTwin-lobed Deer FlyTwin-lobed Deer FlyChrysops relictusSplayed Deer FlySplayed Deer FlyChrysops caecutiensCan bite

Sources

  • Wikipedia: https://en.wikipedia.org/wiki/Leucotabanus_annulatus

Look it up elsewhere: GBIF · iNaturalist · BugGuide · ITIS · Wikipedia

Text written 2026-10-27 from the sources above and checked sentence by sentence against them. Data fetched 2026-10-26.

How this page works

This is one bug's fact sheet. The colored box at the top says whether it is dangerous. Sections below cover how to recognize it, whether it is a pest, and how to deal with it. The US map shows which states have records; tap a state to see other bugs there.

Every fact on Bug FAQ comes from a named source (university extension sites, government agencies, GBIF, iNaturalist, Wikipedia). The source is linked next to each section. If we have no source for something, we leave it out.