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Long-legged Sac Spiders
Cheiracanthiidae
Cheiracanthiidae is a family of araneomorph spiders first described by Vladimir Wagner in 1887. The synonym Eutichuridae was used for a long time, but Cheiracanthiidae has priority.
The largest genus currently recognized as belonging to this family is Cheiracanthium, which has previously been placed in both the Clubionidae and the Miturgidae.
15 branches of this family, most-observed first

Longlegged Sac Spiders
genusCheiracanthium

Eutichurus
genusEutichurus

Strotarchus
genusStrotarchus

Long-legged Sac Spiders
genusCheiramiona

Slender Rainforest Spiders
genusCalamoneta

Macerio
genusMacerio

Calamopus
genusCalamopus

Cheiraignotum
genusCheiraignotum
Summacanthium
genusSummacanthium

Radulphius
genusRadulphius

Fijimoneta
genusFijimoneta

Ericaella
genusEricaella
Lessertina
genusLessertina
Tecution
genusTecution
Sinocanthium
genusSinocanthium
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Cheiracanthiidae in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 808367.