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Grey Ground Crab Spider

Xysticus gulosus

Species code GS011411

General Status in Canada

Secure

Present in regions

Migratory species: Unknown

Taxonomic group:

Spiders
Learn more about all species of Spiders in Canada.

The General Status ranks do not have legal weight. They are meant to identify the species that may be at risk in Canada.

Access other data on this species on the NatureServe Explorer.

Common Names

English common name:

Grey Ground Crab Spider

In English, species in the family Thomisidae are named "Crab Spider".

French common name:

Thomise gourmande

In French, species in the family Thomisidae are named "Thomise" (feminine).
YearEnglish common name French common name
2010
2015Grey Ground Crab SpiderThomise gourmande
2020Grey Ground Crab SpiderThomise gourmande

Scientific Names

Higher Classification:

Superkingdom

EUKARYOTA

Kingdom

ANIMALIA

Subkingdom

BILATERIA

Infrakingdom

PROTOSTOMIA

Superphylum

Ecdysozoa

Phylum

Arthropoda

Subphylum

Chelicerata

Class

Arachnida

YearScientific nameFamilyOrder
2010Xysticus gulosusThomisidaeAraneae
2015Xysticus gulosusThomisidaeAraneae
2020Xysticus gulosusThomisidaeAraneae

Priority Score

This species is not designated as may be at risk

Trends in rounded national ranks

YearRounded National RankDescription of the changeReason for changeNotes
2010Secure
2015Secure
2020Apparently SecureIncreased level of risk.Criteria revision.

Original Ranks:

Canada
2010Secure - 4
2015Secure - N5
2020Apparently Secure - N4N5
Yukon
2010Not Present
2015Not Present
2020Not Present
Northwest Territories
2010Not Present
2015Not Present
2020Not Present
Nunavut
2010Not Present
2015Not Present
2020Not Present
British Columbia
2010Secure - 4
2015Apparently Secure - S4S5
2020Apparently Secure - S4S5
Alberta
2010Undetermined - 5
2015Unrankable - SU
2020Unrankable - SU
Saskatchewan
2010Secure - 4
2015Apparently Secure - S4S5
2020Apparently Secure - S4S5
Manitoba
2010Not Present
2015Critically Imperiled - S1?
2020Critically Imperiled - S1?
Ontario
2010Secure - 4
2015Apparently Secure - S4
2020Unrankable - SU
Quebec
2010Undetermined - 5
2015Unrankable - SU
2020Unrankable - SU
New Brunswick
2010Not Present
2015Not Present
2020Not Present
Nova Scotia
2010Not Present
2015Not Present
2020Not Present
Prince Edward Island
2010Not Present
2015Not Present
2020Not Present
Newfoundland and Labrador
2010Not Present
2015
2020
Labrador
2010
2015Not Present
2020Not Present
Newfoundland
2010
2015Not Present
2020Not Present
Pacific Ocean
2010Not Present
2015Not Present
2020Not Present
Western Arctic Ocean
2010Not Present
2015Not Present
2020Not Present
Eastern Arctic Ocean
2010Not Present
2015Not Present
2020Not Present
Atlantic Ocean
2010Not Present
2015Not Present
2020Not Present