Euagridae
No information is available on the hunting strategies employed by Euagridae spiders.
Euagridae is a family of mygalomorph spiders first described as a tribe in 1979 and later elevated to a family. The group currently includes fourteen genera.
Key Facts
- ›Euagridae is a family within the infraorder Mygalomorphae.
- ›The family was initially described in 1979 by Robert Raven.
- ›Raven elevated the group to a subfamily in 1985.
- ›In 2020, Opatova et al. reclassified it as a family.
- ›As of October 2025, Euagridae comprises fourteen genera.
- ›Citizen science observations are available for the family on inaturalist.
About Euagridae
The Euagridae represent a family of spiders classified within the infraorder Mygalomorphae. These spiders are part of a lineage that includes many of the larger, more robust spider species, often characterized by their downward-pointing fangs.
Taxonomic History
The taxonomic history of Euagridae reveals a gradual elevation in its classification. It was first formally described as a tribe in 1979 by the arachnologist Robert Raven. Raven later revised his assessment in 1985, elevating the group to the rank of subfamily. The most recent significant taxonomic change occurred in 2020, when Opatova et al. reclassified the group at the family level, recognizing its distinct evolutionary lineage.
Genera and Diversity
As of October 2025, the Euagridae family encompasses fourteen recognized genera. This number indicates a moderate level of diversity within the family, with each genus likely representing a distinct evolutionary branch and set of species adapted to specific ecological niches. Further research would be needed to detail the specific characteristics and distribution of each genus.
Citizen Science Contributions
Observations of Euagridae spiders are being documented through citizen science initiatives. Citizen science observations for the Euagridae family are available on the platform iNaturalist, allowing the public to contribute to the understanding and cataloging of these spiders.
Source: Wikipedia ↗
Frequently Asked Questions
What type of spiders are in the Euagridae family?
Spiders belonging to the Euagridae family are classified within the infraorder Mygalomorphae. This places them among the tarantula-like spiders.
When was the Euagridae family first described?
The taxonomic group that would become the Euagridae family was first described in 1979. It was initially recognized as a tribe by Robert Raven.
How has the classification of Euagridae changed over time?
Robert Raven initially described the group as a tribe in 1979 and later raised it to a subfamily in 1985. More recently, in 2020, Opatova et al. recognized it at the family level.
How many genera are currently recognized within Euagridae?
As of October 2025, the Euagridae family includes fourteen distinct genera. These genera are the primary subdivisions within the family.