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Photo 1 of 6 (c) Patrick Hacker, some rights reserved (CC BY)

Photo 2 of 6 (c) Žilvinas Pūtys, some rights reserved (CC BY-NC)

Photo 3 of 6 (c) Óscar Méndez, some rights reserved (CC BY-NC-ND)

Photo 4 of 6 (c) TSmith, all rights reserved

Photo 5 of 6 (c) James M. Bryant, all rights reserved

Photo 6 of 6 (c) Kurt Andreas, some rights reserved (CC BY-NC-SA)
1 of 6 photos
Triangulate Combfoot
Steatoda triangulosa
- Worldwide
- 45,633 observations
- Group
- Arachnids
About
The triangulate cobweb spider (scientific name: Steatoda triangulosa; also called the triangulate bud spider) is a common house spider in the genus Steatoda. As the name indicates, it is well known for the triangle-shaped pattern on the dorsal side of its abdomen.
Summary from Wikipedia, CC BY-SA 4.0.
Recent sightings near Vancouver
Research-grade observations within 25 km, newest first.
- Aug 30, 2026Templeton Dr, Vancouver, BC, CAObserver: Aliza MacaraegView observation from Aug 30, 2026 on iNaturalist
- Aug 20, 202690 Ave, Surrey, BC, CAObserver: harperchrisdView observation from Aug 20, 2026 on iNaturalist
- Aug 20, 202690 Ave, Surrey, BC, CAObserver: harperchrisdView observation from Aug 20, 2026 on iNaturalist
- Jun 9, 2026E Hastings St, Vancouver, BC, CAObserver: Fraser MallinsonView observation from Jun 9, 2026 on iNaturalist
- May 1, 2026Willingdon Ave, Burnaby, BC, CAObserver: harperchrisdView observation from May 1, 2026 on iNaturalist
- Oct 30, 2025NB Willingdon Ave @ Grafton St, Burnaby, BC V5H 2T6, CanadaObserver: JoshuaView observation from Oct 30, 2025 on iNaturalist