Bull-Headed Sac Spider

Trachelas pacificus

The Bull-Headed Sac Spider (scientific name Trachelas pacificus) is species in LeafFauna's spiders & scorpions group, belonging to the genus Trachelas. LeafFauna lists Bull-Headed Sac Spider among more than 25,000 animal species. Every photo is credited to its photographer and shown under its license. Open it in the LeafFauna app for more facts, a range map, sightings by month and more photos.