Autumn Money Spider

Erigone autumnalis · Order: Araneae · Family: Linyphiidae

Also called: Dwarf weaver, sheet-web spiders

No source yet on danger. We have no source yet on whether it bites, stings or damages anything.
Autumn Money Spider
Photo: iNaturalist user, CC0

The Autumn Money Spider is a dwarf spider that belongs to the family Linyphiidae. It is native to North and Central America. It has also been introduced to the Azores, Europe, the United Arab Emirates, and New Caledonia.

Source: Wikipedia

Where it lives

It occurs in North and Central America and has been introduced to the Azores, Europe, the United Arab Emirates, and New Caledonia.

Source: Wikipedia

Where it comes from

Its native range is North and Central America.

Source: Wikipedia

Where it is found in the US

Recorded in 27 of 51 states and DC. Most records: Illinois, Ohio, Indiana, Florida, California, Texas, North Carolina, Oklahoma.

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

Source: GBIF

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

Months it is reported in the US

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Source: GBIF

More photos

Same family (Linyphiidae)

Sources

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

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

Text written 2026-10-26 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.