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Home » Guide » Arthropods (Arthropoda) » Chelicerates (Chelicerata) » Arachnids (Arachnida) » Spiders (Araneae) » True Spiders (Araneomorphae) » Entelegynae » Cobweb Spiders (Theridiidae) » Theridion » Theridion murarium

Species Theridion murarium

Classification · Synonyms and other taxonomic changes · Explanation of Names · Identification · Range · See Also · Internet References · Works Cited
Argh!!! Just can't find this little booger!! - Theridion murarium Theridion murarium - male Theridion murarium - male Theridion murarium - male T. murarium female - Theridion murarium - female Theridion murarium - male Theridion murarium - male Theridion murarium - female
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Chelicerata (Chelicerates)
Class Arachnida (Arachnids)
Order Araneae (Spiders)
Infraorder Araneomorphae (True Spiders)
No Taxon (Entelegynae)
Family Theridiidae (Cobweb Spiders)
Genus Theridion
Species murarium (Theridion murarium)
Synonyms and other taxonomic changes
Theridion murarium Emerton, 1882
Explanation of Names
Author of the name: Emerton. Year first published: 1882.
Identification
Epigynum two circular shapes separated by two and one-half diameters. (Levi, 1957a)
Range
Widespread throughout southern Canada and USA; most common in eastern United States. (Levi, 1957a)
See Also
T. glaucescens is easily confused with two very similar theridiid species common to the eastern U.S.: T. differens and T. murarium.(1)
Internet References
World Spider Catalog
iNaturalist
GBIF
ITIS
Works Cited
1.Spiders of the Eastern US, A Photographic Guide
W. Mike Howell and Ronald L. Jenkins. 2004. pearson education.
Contributed by tom murray on 14 November, 2008 - 9:05am
Additional contributions by Lynette Elliott, Jeff Hollenbeck, Ted Kropiewnicki, pfeiffer, Nathaniel Green
Last updated 27 February, 2021 - 10:49pm

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