Philonesia
Animalia › Mollusca › Gastropoda › Stylommatophora › Euconulidae
- Collected by
- Rokuro Yamaguchi & Donald Anderson; Donald AndersonDonald AndersonDonald Anderson →Rokuro Yamaguchi →
- Date
- December 7, 1939
- Locality
- Waianae Mountains; Pahole Gulch; Northeast of cabin, along side of trail; Loc. #1. SEE MAP
- Island
- Oʻahu
- Region
- Honolulu County, Hawaii, United States
- Coordinates
- 21.5467, -158.1872 ± 100 m
- Record type
- Preservedspecimen
Where it was collected
Collected the same day
On December 7, 1939, Rokuro Yamaguchi & Donald Anderson; Donald Anderson also collected 22 other specimens.
Still here: Philonesia observed near this locality
This specimen was collected in 1939. Since 2000, iNaturalist observers have recorded 20 research-grade sightings in the wild within 25 km, most recently on 2026-08-24.

2026-08-24
Honolulu County, US-HI, US
(c) friendofafern, some rights reserved (CC BY-NC)

2026-04-19
Honolulu County, US-HI, US
(c) Neal Kelso, some rights reserved (CC BY)

2026-04-19
Honolulu County, US-HI, US
(c) Neal Kelso, some rights reserved (CC BY)

2025-07-17
Honolulu, Hawaii, United States
(c) Damon Tighe, some rights reserved (CC BY-NC)

2025-01-01
Honolulu, Hawaii, United States
(c) Hubert Szczygieł, some rights reserved (CC BY-NC)

2025-01-01
Honolulu County, HI, USA
(c) Daniel Ward, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Philonesia. BPBM 183563. Bernice Pauahi Bishop Museum, Honolulu. Accessed via explore.bishopmuseum.org/specimens/mo/183563.
Record sources
- Last harvested October 27, 2026



