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

Species Theridion dilutum

Classification · Size · Identification · Range · Internet References · Works Cited
Cobweb mother and children - Theridion dilutum - female Cobweb mother with eggs under grape cordon - Theridion dilutum - female Theridion - Theridion dilutum Theridion - Theridion dilutum Tiny male spider - theridiid? - Theridion dilutum - male Tiny male spider - theridiid? - Theridion dilutum - male
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 dilutum (Theridion dilutum)
Size
Female: Length 2.0-2.9mm(1)
Male: Length 2.0-2.8mm(1)
Identification
For males, see info. page for T. submissum, which has a somewhat similar palp, and appears to be more widespread than originally thought.

This image compares T. dilutum and T. submissum palps.
Range
"Southwestern states to Nayarit (1)".
Internet References
World Spider Catalog
GBIF
ITIS
Works Cited
1.The spider genera Enoplognatha, Theridion, and Paidisca in America north of Mexico (Araneae, Theridiidae)
H.W. Levi. 1957. Bulletin of the American Museum of Natural History 112, article 1, 123 p.
Contributed by Devin Carroll on 7 November, 2008 - 6:30pm
Additional contributions by kschnei, Nathaniel Green
Last updated 15 October, 2020 - 8:53am

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