Succinea

Animalia › Mollusca › Gastropoda › Stylommatophora › Succineidae

Collected by: Edwin H. Bryan Jr.; Edwin H. Bryan Jr.
Collector number: Bottle 23
Date: April 16, 1936
Locality: Ritidian Point; inland 300 yards
Region: Guam
Coordinates: 13.6511, 144.8616 ± 367 m
Record type: Preservedspecimen

5,625 Bishop specimens of Succinea · collected 1864–2026Species page ›

Where it was collected

Collected the same day

On April 16, 1936, Edwin H. Bryan Jr.; Edwin H. Bryan Jr. also collected 24+ other specimens.

Still here: Succinea observed near this locality

This specimen was collected in 1936. Since 2000, iNaturalist observers have recorded 3 research-grade sightings in the wild within 25 km, most recently on 2026-02-02.

2026-02-02

Kina Ct, Barrigada, Guam, US

(c) Christopher Harper, some rights reserved (CC BY-NC)

2025-08-23

Guam National Wildlife Refuge, Yigo, Guam, US

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

2025-03-07

Guam, Chalan Pago-Ordot, Guam, US

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

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

Cite this specimen

Succinea. BPBM 152823. Bernice Pauahi Bishop Museum, Honolulu. Accessed via explore.bishopmuseum.org/specimens/mo/152823.

Record sources

Last harvested October 27, 2026