White-jawed Jumping Spider

Hentzia mitrata · Order: Araneae · Family: Salticidae

No source yet on danger. We have no source yet on whether it bites, stings or damages anything.
White-jawed Jumping Spider
Photo: skitterbug, CC BY

Females are about 5 mm long while males are around 4.5 mm. Both sexes look alike with a reddish-brown abdomen that has three pairs of brown spots and side stripes that alternate yellowish and reddish. It is found across eastern North America, from southeastern Canada through the eastern United States and as far west as Nebraska.

Source: Wikipedia

How to recognize it

Both sexes share the same coloration: a reddish-brown abdomen with three pairs of brown spots and alternating yellowish and reddish narrow side stripes.

Source: Wikipedia

Size

Females measure about 5 mm in body length, males about 4.5 mm.

Source: Wikipedia

Where it is found in the US

Recorded in 38 of 51 states and DC. Most records: Georgia, Ohio, Virginia, North Carolina, Maryland, Florida, Pennsylvania, Tennessee.

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

Source: GBIF

Status: native in North America; native in Canada. Source: iNaturalist

Months it is reported in the US

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Source: GBIF

More photos

Same family (Salticidae)

Sources

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

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

Text written 2026-10-22 from the sources above and checked sentence by sentence against them. Data fetched 2026-10-22.

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.