Hydatina physis
Brown-lined Paperbubble
Animalia › Mollusca › Gastropoda › Cephalaspidea › Aplustridae
- Collected by
- W.A. & E.L. Bryan
- Date
- December 29, 1913
- Locality
- Waimanalo
- Island
- Oʻahu
- Region
- Honolulu County, Hawaii, United States
- Coordinates
- 21.3467, -157.7183 ± 5,475 m
- Record type
- Preservedspecimen
Where it was collected
Collected the same day
On December 29, 1913, W.A. & E.L. Bryan also collected 4 other specimens.
Still here: Hydatina physis observed near this locality
This specimen was collected in 1913. Since 2000, iNaturalist observers have recorded 3 research-grade sightings in the wild within 25 km, most recently on 2026-04-26.

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

2024-03-20
North Pacific Ocean, East Honolulu, HI, US
(c) outcastriddles, some rights reserved (CC BY-NC)

2011-05-03
Kokee Beach, Oahu, Hawaii
(c) Phil Liff-Grieff, some rights reserved (CC BY-NC-SA)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Hydatina physis. BPBM 60625. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 37212851. Accessed via explore.bishopmuseum.org/specimens/mo/60625.
Record sources
- GBIF occurrence 37212851 ↗
- Data license: CC0
- Last harvested October 27, 2026






