This specimen has not been photographed yet.
Chasmagnathus
As recorded: Chasmagnathus De Haan, 1833
Animalia › Arthropoda › Malacostraca › Decapoda › Varunidae
2 Bishop specimens of ChasmagnathusSpecies page ›Chasmagnathus observed alive
Since 2000, iNaturalist observers have recorded 1,050 research-grade sightings in the wild, most recently on 2026-10-25.

2026-10-25
Beitou District, Taipei City, TW
(c) josieposy, some rights reserved (CC BY-NC)

2026-10-11
国道3号, Kumamoto, JP
(c) 大澤風季 ohsawa_Fuki, some rights reserved (CC BY)

2026-10-10
香山濕地, Xiangshan, Hsinchu, Taiwan
(c) lava_chen, some rights reserved (CC BY-NC)

2026-10-07
Maldonado, Departamento de Maldonado, Uruguay
(c) Jorgelina, some rights reserved (CC BY-NC)

2026-10-04
Paso de la Arena, Montevideo, Montevideo Department, Uruguay
(c) nbitar, some rights reserved (CC BY-NC)

2026-10-02
n.a348, UY-CA, UY
(c) geergillespie, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Chasmagnathus. BPBM 2215. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 35936927. Accessed via explore.bishopmuseum.org/specimens/s/2215.
Record sources
- GBIF occurrence 35936927 ↗
- Data license: CC0
- Last harvested October 26, 2026
Data-quality notes from GBIF
- Name matched only at a higher rank (e.g. genus)
Spot an error? Let the Invertebrate Zoology department know — corrections flow back to GBIF.
