Pimoidae
Information on the hunting strategies employed by Pimoidae spiders is not available.
Pimoidae is a small family of araneomorph spiders, first described in 1986. Re-circumscribed in 2021, it is considered monophyletic and contains approximately 90 species across two genera. The family is closely related to Linyphiidae and has a fragmented distribution across regions once thought to be more widespread.
Key Facts
- ›Pimoidae is a small family of araneomorph spiders.
- ›It was first described by Jörg Wunderlich in 1986.
- ›The family is closely related to, and sometimes considered synonymous with, Linyphiidae.
- ›As of January 2026, it includes two genera and 87 species.
- ›The ancestors were likely widely distributed, but current species have a fragmented distribution.
Palearctic, Nearctic, Sino-Japanese Regions
About Pimoidae
Pimoidae is a small family of araneomorph spiders, a classification that was first formally described by Jörg Wunderlich in 1986. In a taxonomic revision conducted in 2021, the family was redefined to be monophyletic, encompassing approximately 90 species distributed across two distinct genera. This family holds a close taxonomic relationship with the Linyphiidae family, to the extent that it is sometimes treated as being synonymous with it.
Distribution and Evolution
The ancestral members of the Pimoidae family are believed to have had a broad distribution, spanning across the Palearctic, Nearctic, and Sino-Japanese regions. However, the current distribution of its species is characterized by fragmentation, indicating a shift from their ancestral range.
Genera and Species
As of January 2026, the Pimoidae family is recognized as containing two genera and a total of 87 species. One notable species within this family is Pimoa cthulhu, identified and described by Gustavo Hormiga in 1994. This species derives its distinctive name from the mythological deity Cthulhu, a creation of the author Howard Phillips Lovecraft.
Source: Wikipedia ↗
Frequently Asked Questions
What are Pimoidae spiders?
Pimoidae spiders are a small family of araneomorph spiders. They were first formally described in 1986 and are closely related to the Linyphiidae family.
How many species are in the Pimoidae family?
As of January 2026, the Pimoidae family includes two genera and a total of 87 species. This count reflects recent re-circumscriptions of the family.
Where are Pimoidae spiders found?
The distribution of Pimoidae species is fragmented. While their ancestors are thought to have been widespread across the Palearctic, Nearctic, and Sino-Japanese regions, current species are found in more scattered locations.
What is the relationship between Pimoidae and Linyphiidae?
Pimoidae is closely related to the Linyphiidae family. In some taxonomic treatments, the Pimoidae family is even considered synonymous with Linyphiidae.