Amastra rugulosa
Animalia › Mollusca › Gastropoda › Stylommatophora › Amastridae
- Collected by
- Pilsbry & Cooke; Cooke, Charles Montague Jr.C.H. Cooke {=Clarence H. Cooke Jr. →H.A. Pilsbry →
- Date
- July 19, 1933
- Locality
- Hanalei District; Limahuli; East of poi factory to 1/2 distance to dry cave, to opposite Miss Brewer's place
- Island
- Kauaʻi
- Region
- Kauai County, Hawaii, United States
- Coordinates
- 22.2, -159.6Shown approximately to protect an endangered species.
- Record type
- Preservedspecimen
Where it was collected
Collected the same day
On July 19, 1933, Pilsbry & Cooke; Cooke, Charles Montague Jr. also collected 24+ other specimens.
Amastra rugulosa observed alive in Hawaiʻi
This specimen was collected in 1933. Since 2000, iNaturalist observers have recorded 3 research-grade sightings in the wild, most recently on 2018-03-16.

2018-03-16
Wailua River State Park, Lihue, HI, US
(c) Phil Liff-Grieff, some rights reserved (CC BY-NC-SA)

2018-03-11
Makawehi Bluff, Poipu,Kauai County, US-HI, US
(c) Phil Liff-Grieff, some rights reserved (CC BY-NC-SA)

2003-01-02
Makawehi Bluff, Poipu, Kauai County, HI, USA
(c) Phil Liff-Grieff, some rights reserved (CC BY-NC-SA)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Amastra rugulosa. BPBM 118879. Bernice Pauahi Bishop Museum, Honolulu. Accessed via explore.bishopmuseum.org/specimens/mo/118879.
Record sources
- Last harvested October 27, 2026





