
CC0 · GBIF · full resolution
Conus imperialis
The Darkened Cone
Animalia › Mollusca › Gastropoda › Neogastropoda › Conidae
- Collected by
- Langford, Daniel B.; ThaanumD.B. LangfordD. B. Langford →Ditlev Due Thaanum →
- Collector number
- 12510,c
- Date
- 1948
- Locality
- Agana; East Agana Bay
- Region
- Guam
- Record type
- Preservedspecimen
Conus imperialis observed alive
This specimen was collected in 1948. Since 2000, iNaturalist observers have recorded 106 research-grade sightings in the wild, most recently on 2026-10-19.

2026-10-19
North Pacific Ocean, Kāʻanapali, HI, US
(c) jshea004, some rights reserved (CC BY-NC)

2026-09-25
Jalan Raya Trawangan, Kabupaten Lombok Utara, West Nusa Tenggara, ID
(c) Jaxon Cai, some rights reserved (CC BY-NC)

2026-07-27
Front St, Lahaina, HI, US
(c) Mara B, some rights reserved (CC BY-NC)

2026-07-23
Shag Rock, Australia
(c) Jake Orthman, some rights reserved (CC BY-NC)

2026-07-15
Coastal Road Baie du Cap, Savanne, MU
(c) Pavel Hardzei, some rights reserved (CC BY-NC)

2026-06-13
名護湾, 沖縄県, JP
(c) Takaaki Hattori, some rights reserved (CC BY)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Conus imperialis. BPBM 239825. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 36121039. Accessed via explore.bishopmuseum.org/specimens/mo/239825.
Record sources
- GBIF occurrence 36121039 ↗
- Data license: CC0
- Last harvested October 27, 2026
