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Cave Biology Data Portal
Subterranean biodiversity of North America and around the globe
AnimaliaArthropodaChelicerataArachnidaAraneaeTheridiidaeTheridion

Theridion glaucescens Becker, 1879

Taxonomy

Kingdom Animalia
Phylum Arthropoda
Subphylum Chelicerata
Class Arachnida
Order Araneae
Family Theridiidae
Genus Theridion
Species Theridion glaucescens Becker, 1879

Description

Diagnostic characters

Ecological class
Trogloxene
Realm
Terrestrial

Distribution

Range

Known from one county in Alabama.

Continent

North America

Country

United States

States and provinces

Alabama

Counties

Alabama
Morgan

Conservation and management

NatureServe

GNR Unranked

G1G2G3G4G5

National ranks

Canada
N4 Apparently Secure
United States
NNR

Subnational ranks

Nova Scotia
SU Unrankable
New Brunswick
SU Unrankable
Quebec
SNR Unranked
Newfoundland and Labrador
SU Unrankable
Manitoba
SU Unrankable
Ontario
S4 Apparently Secure
Prince Edward Island
SU Unrankable
Indiana
SNR Unranked

State and federal status

Not listed under the U.S. Endangered Species Act

References

  • Archer, A.F. 1946. The Theridiidae or comb-footed spiders of Alabama. Paper of the Alabama Museum of Natural History 22: 1–67.
  • Niemiller, M.L., Anderson, C.L., Maxwell, E.C., Midgette, H., Quering, C., Richards, M., Wilson, K. & Wirwa, N. 2025. A noteworthy range extension of the federally endangered Alabama Cave Shrimp (Palaemonias alabamae) south of the Tennessee River in northern Alabama. Southeastern Naturalist 24: N47-N58. doi:10.1656/058.024.0403
  • Peck, S.B. 1988. A review of the cave fauna of Canada, and the composition and ecology of the invertebrate fauna of caves and mines in Ontario. Canadian Journal of Zoology 66: 1197–1213. doi:10.1139/z88-176
  • Peck, S.B. 1989. The cave fauna of Alabama. Part I. The terrestrial invertebrates (excluding insects). National Speleological Society Bulletin 51: 11–33.

How to cite this account

Theridion glaucescens Becker, 1879. Cave Biology Data Portal, account SP-2079. https://cavebiology.org/species/theridion-glaucescens/ (accessed 7 September 2026).

Data sources and funding are listed in the Acknowledgments.

Spotted something wrong on this page? Report a correction. Accounts are compiled from many sources and corrections from people who know the group are the most useful email we get.

Cave Biology Data Portal

Species accounts, distributions, and conservation status for the subterranean fauna of North America and around the globe, with resources for the cave and karst research community.

Text and data CC BY 4.0. Images all rights reserved unless stated.

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