Cidarina cidaris
Spiny Topsnail
(P. P. Carpenter, 1864)Accepted name in the World Register of Marine Species.WoRMS 528712 ↗
4
Bishop specimens
0
Type specimens
—
First collected
—
Last collected
2026
Last seen alive
From the collection
Alive today
20 research-grade iNaturalist sightings in the wild since 2000. Most recent first.
2026-07-21
Sitka, AK, USA
(c) Paul Norwood, some rights reserved (CC BY-NC)
2026-07-08
Sitka, AK, USA
(c) Paul Norwood, some rights reserved (CC BY-NC)
2026-05-24
Sitka, AK, USA
(c) Paul Norwood, some rights reserved (CC BY-NC)
2026-05-20
Sitka, AK, USA
(c) Paul Norwood, some rights reserved (CC BY-NC)
2026-03-28
North Pacific Ocean, Sitka, AK, US
(c) Karen L. Johnson, some rights reserved (CC BY-NC)
2025-11-19
Sitka, AK, USA
(c) Paul Norwood, some rights reserved (CC BY-NC)
2025-11-19
Sitka, AK, USA
(c) Paul Norwood, some rights reserved (CC BY-NC)
2025-11-19
Sitka, AK, USA
(c) Paul Norwood, some rights reserved (CC BY-NC)