
CC0 · GBIF · full resolution
Smaradginella calyculata
Emerald Bubble
Animalia › Mollusca › Gastropoda › Cephalaspidea › Haminoeidae
- Collected by
- D.B. Langford & D. Thaanum; Thaanum, DitlevD.B. LangfordD. B. Langford →Ditlev Due Thaanum →
- Collector number
- 501,g
- Date
- 1940
- Locality
- Makapuu Point
- Island
- Oʻahu
- Region
- Honolulu County, Hawaii, United States
- Coordinates
- 21.3095, -157.6497 ± 205 m
- Record type
- Preservedspecimen
Where it was collected
Still here: Smaragdinella calyculata observed near this locality
This specimen was collected in 1940. Since 2000, iNaturalist observers have recorded 8 research-grade sightings in the wild within 25 km, most recently on 2026-05-10.

2026-05-10
Honolulu, HI, USA
(c) Thomas Irvine, some rights reserved (CC BY)

2026-04-26
Kulamanu Pl, Honolulu, HI, US
(c) jordan loftin, some rights reserved (CC BY-NC)

2025-07-13
Honolulu, HI, USA
(c) Thomas Irvine, some rights reserved (CC BY)

2024-01-07
Kailua, HI, USA
(c) Hubert Szczygieł, some rights reserved (CC BY-NC)

2023-11-24
Oʻahu, Honolulu, HI, US
(c) Parsa Fard, some rights reserved (CC BY)

2023-03-28
Waimanalo Bay, HI, US
(c) lchayer, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Smaradginella calyculata. BPBM 258921. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 38702464. Accessed via explore.bishopmuseum.org/specimens/mo/258921.
Record sources
- GBIF occurrence 38702464 ↗
- Data license: CC0
- Last harvested October 27, 2026
