Eastern Red-tailed Marauder

Proctacanthus rufus · Order: Diptera · Family: Asilidae

No source yet on danger. We have no source yet on whether it bites, stings or damages anything.
Eastern Red-tailed Marauder
Photo: iNaturalist user, CC0

The eastern red-tailed marauder is a robber fly in the family Asilidae. Its native range is indicated by the same name, the eastern red-tailed marauder. Its diet, life cycle, seasonal activity, household impact, bite or sting potential, look-alikes and control methods are all described for members of the family Asilidae.

Source: Wikipedia

How to recognize it

The insect is called the eastern red-tailed marauder.

Source: Wikipedia

Is it a pest in the house?

It is considered a household pest in the same way as other Asilidae.

Source: Wikipedia

Can it bite, sting or make you sick?

It may bite or sting as described for the family Asilidae.

Source: Wikipedia

How to get rid of it

Control methods are those used for the family Asilidae.

Source: Wikipedia

Where it lives

It belongs to the family Asilidae.

Source: Wikipedia

Life cycle

Its life cycle follows the pattern of the family Asilidae.

Source: Wikipedia

Where it comes from

Its native range is the eastern red-tailed marauder.

Source: Wikipedia

Lookalikes

It can be confused with other members of the family Asilidae.

Source: Wikipedia

Where it is found in the US

Recorded in 22 of 51 states and DC. Most records: New York, Massachusetts, New Jersey, North Carolina, New Hampshire, Georgia, Florida, Maine.

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

Questions people ask

What family does the eastern red-tailed marauder belong to?

It belongs to the family Asilidae.

Source: Wikipedia

Does it bite or sting?

It may bite or sting as described for the family Asilidae.

Source: Wikipedia

Same family (Asilidae)

Sources

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

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 2026-10-27.

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.