This specimen has not been photographed yet.
Geothelphusa dehaani
Japanese Freshwater Crab
As recorded: Geothelphusa dehaani (White, 1847)
Animalia › Arthropoda › Malacostraca › Decapoda › Potamidae
- Collected by
- P.Ng
- Locality
- Kyushu
- Island
- Kyushu
- Region
- Japan
- Identified by
- P.Ng, 1996
- Record type
- Preserved specimen
Geothelphusa dehaani observed alive
Since 2000, iNaturalist observers have recorded 1,250 research-grade sightings in the wild, most recently on 2026-10-26.

2026-10-26
1-21 Minookōen, Minoh, Osaka 562-0002, Japan
(c) Marrissa Miller, some rights reserved (CC BY-NC)

2026-10-26
2-2 Minookōen, Minoh, Osaka 562-0002, Japan
(c) Marrissa Miller, some rights reserved (CC BY-NC)

2026-10-26
1-2 Minookōen, Minoh, Osaka 562-0002, Japan
(c) Marrissa Miller, some rights reserved (CC BY-NC)

2026-10-25
1 Nanzenji Kusakawachō, Sakyo Ward, Kyoto, 606-8437, Japan
(c) Mark, some rights reserved (CC BY-NC)

2026-10-24
Meiji Memorial Forest Minoo Quasi-National Park, Minoo, Osaka, JP
(c) rozawilde, some rights reserved (CC BY-NC)

2026-10-24
日本、〒920-2372 石川県白山市瀬木野町136
(c) keisuke minamide, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Geothelphusa dehaani. BPBM 12135. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 36946748. Accessed via explore.bishopmuseum.org/specimens/s/12135.
Record sources
- GBIF occurrence 36946748 ↗
- Data license: CC0
- Last harvested October 26, 2026
