Bradybaena similaris

Asian Tramp Snail

Animalia › Mollusca › Gastropoda › Stylommatophora › Camaenidae

Collected by: O. Oswald; Olaf Oswald
Date: March 18, 1928
Locality: Waianae Mountains; Wahiawa
Island: Oʻahu
Region: Honolulu County, Hawaii, United States
Coordinates: 21.5010, -158.0209 ± 3,541 m
Record type: Preservedspecimen

632 Bishop specimens of Bradybaena similaris · collected 1892–2026Species page ›

Where it was collected

Collected the same day

On March 18, 1928, O. Oswald; Olaf Oswald also collected 24+ other specimens.

Still here: Bradybaena similaris observed near this locality

This specimen was collected in 1928. Since 2000, iNaturalist observers have recorded 22 research-grade sightings in the wild within 25 km, most recently on 2026-04-24.

2026-04-24

Oʻahu, Honolulu, HI, US

(c) Robin White, some rights reserved (CC BY)

2026-03-21

Moanalua, Honolulu, HI, USA

(c) Victoria Faz, some rights reserved (CC BY-NC)

2026-03-21

Moanalua, Honolulu, HI, USA

(c) Victoria Faz, some rights reserved (CC BY-NC)

2025-10-19

Joint Base Pearl Harbor-Hickam, Honolulu, HI, US

(c) megansmith9, some rights reserved (CC BY-NC)

2025-08-06

Honolulu County, US-HI, US

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

2025-05-16

Hoohui St, Pearl City, HI, US

(c) Kellen Apuna, some rights reserved (CC BY-NC)

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

Cite this specimen

Bradybaena similaris. BPBM 90074. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 36803611. Accessed via explore.bishopmuseum.org/specimens/mo/90074.

Record sources

GBIF occurrence 36803611 ↗
Data license: CC0
Last harvested October 27, 2026