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Conus rattus
Rat Cone
Conidae
- Collected by
- Ditlev Due Thaanum; Ditlev Due Thaanum
- Collector number
- Thaanum's Lot #: X428,s
- Date
- 1945
- Locality
- Wailupe
- Island
- Oʻahu
- Region
- Honolulu County, Hawaii, United States
- Coordinates
- 21.3012, -157.7546 ± 3,033 m
- Record type
- Preservedspecimen
Where it was collected
Still here: Conus rattus observed near this locality
This specimen was collected in 1945. Since 2000, iNaturalist observers have recorded 14 research-grade sightings in the wild within 25 km, most recently on 2026-10-04.

2026-10-04
Hawaii Kai, Honolulu, HI, USA
no rights reserved

2026-08-17
Pearl Harbor Entrance, HI, US
(c) megansmith9, some rights reserved (CC BY-NC)

2026-04-04
Honolulu, Hawaii, United States
(c) David Rolla, some rights reserved (CC BY-NC)

2025-11-30
Honolulu, HI 96825, USA
no rights reserved

2025-10-16
Kealahou St + Kalanianaole Hwy, Honolulu, HI 96825, USA
no rights reserved

2024-03-09
Waikiki, Honolulu, HI 96815, USA
(c) David Rolla, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Conus rattus. BPBM 249670. Bernice Pauahi Bishop Museum, Honolulu. Accessed via explore.bishopmuseum.org/specimens/mo/249670.
Record sources
- Last harvested October 27, 2026
