Omphalotropis

Animalia › Mollusca › Gastropoda › Littorinimorpha › Assimineidae

Collected by: Yoshio Kondo; Yoshio Kondo
Collector number: 73-12.1
Date: September 10, 1949
Locality: Oca; North end of Alupat Isles; north end of Agana Bay
Region: Guam
Coordinates: 13.5000, 144.7727 ± 379 m
Record type: Preservedspecimen

4,454 Bishop specimens of Omphalotropis · collected 1920–2023Species page ›

Where it was collected

Collected the same day

On September 10, 1949, Yoshio Kondo; Yoshio Kondo also collected 24+ other specimens.

Still here: Omphalotropis observed near this locality

This specimen was collected in 1949. Since 2000, iNaturalist observers have recorded 3 research-grade sightings in the wild within 25 km, most recently on 2025-07-10.

2025-07-10

Malojloj, Guam

(c) CJ Paulino, some rights reserved (CC BY-NC)

2024-09-17

Pagat, Guam

(c) CJ Paulino, some rights reserved (CC BY-NC)

2024-05-10

Anao, Guam

(c) CJ Paulino, some rights reserved (CC BY-NC)

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

Cite this specimen

Omphalotropis. BPBM 214220. Bernice Pauahi Bishop Museum, Honolulu. Accessed via explore.bishopmuseum.org/specimens/mo/214220.

Record sources

Last harvested October 27, 2026