Roellobryon roellii
3
Bishop specimens
0
Type specimens
1896
First collected
1984
Last collected
2026
Last seen alive
Two centuries of collecting
The oldest Bishop specimen was collected in 1896 by Williams, R.S.; NULL (Shaded slopes of mountain. Columbia Falls, Mont. U.S.A.). The Museum last collected it in 1984; iNaturalist observers have seen it in the wild as recently as August 29, 2026.
From the collection
Alive today
69 research-grade iNaturalist sightings in the wild since 2000. Most recent first.
2026-08-29
Mt. Hood Park Division Recreation Area, Mount Hood Parkdale, OR, US
(c) Matt Unitis, some rights reserved (CC BY-NC)
2026-07-10
Comox Valley, BC, CA
(c) Zeke Gilmore, some rights reserved (CC BY-NC)
2026-07-05
Campbell River, BC V9H 1B4, Canada
(c) kianersss, some rights reserved (CC BY-NC)
2026-07-05
Strathcona Park, Comox Valley, BC, CA
(c) Zeke Gilmore, some rights reserved (CC BY-NC)
2026-07-03
Black Creek, BC V9J 1C7, Canada
(c) kianersss, some rights reserved (CC BY-NC)
2026-07-03
Strathcona Park, Comox Valley, BC, CA
(c) Zeke Gilmore, some rights reserved (CC BY-NC)
2026-06-28
Comox Valley, BC, Canada
no rights reserved
2026-05-02
Yakima County, WA, USA
no rights reserved