Perdicella helena

Animalia › Mollusca › Gastropoda › Stylommatophora › Achatinellidae

Collected by: Thos. Cooke & C.M. Cooke, Jr.C.H. Cooke {=Clarence H. Cooke Jr. →Thos. Cooke →
Date: July 24, 1924
Locality: Iliilika; =loc. 46777
Island: Molokaʻi
Region: Kalawao County, Hawaii, United States
Coordinates: 21.2, -157.0Shown approximately to protect an endangered species.
Record type: Preservedspecimen

384 Bishop specimens of Perdicella helena · collected 1892–2025Species page ›

Where it was collected

Collected the same day

On July 24, 1924, Thos. Cooke & C.M. Cooke, Jr. also collected 24+ other specimens.

Perdicella helena observed alive in Hawaiʻi

This specimen was collected in 1924. Since 2000, iNaturalist observers have recorded 1 research-grade sighting in the wild, most recently on 2019-03-24.

2019-03-24

Hawaii, US

(c) joshsilberg, some rights reserved (CC BY-NC)

Observations and photos from iNaturalist, shown only when openly licensed.

Cite this specimen

Perdicella helena. BPBM 76292. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 37971316. Accessed via explore.bishopmuseum.org/specimens/mo/76292.

Record sources

GBIF occurrence 37971316 ↗
Data license: CC0
Last harvested October 27, 2026