Robertus riparius: taxon details and analytics

Domain
Kingdom
Animalia
Phylum
Arthropoda
Class
Arachnida
Order
Araneae
Family
Theridiidae
Genus
Robertus
Species
Robertus riparius
Scientific Name
Robertus riparius

Summary description from Wikipedia:

Robertus riparius

Robertus riparius is a species of cobweb spider in the family Theridiidae. It is found in the United States and Canada.

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Images from inaturalist.org observations:

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Robertus riparius
©Tom Murray, some rights reserved (CC-BY-NC)
Robertus riparius
©Tom Murray, some rights reserved (CC-BY-NC)
Robertus riparius
©Laurel J. Ramseyer, some rights reserved (CC-BY-NC)
Robertus riparius
©Laurel J. Ramseyer, some rights reserved (CC-BY-NC)
Robertus riparius
©Laurel J. Ramseyer, some rights reserved (CC-BY-NC)
Robertus riparius
©Laurel J. Ramseyer, some rights reserved (CC-BY-NC)
Robertus riparius
©Laurel J. Ramseyer, some rights reserved (CC-BY-NC)