
Trapezium bicarinatum
Funa-gata-gai
Trapezidae
- Collected by
- Wesley M. Thorsson; Wesley M. Thorsson
- Date
- 1992
- Island
- Ofu
- Region
- Ofu County, Manua District, American Samoa
- Record type
- Preservedspecimen
Trapezium bicarinatum observed alive
This specimen was collected in 1992. Since 2000, iNaturalist observers have recorded 5 research-grade sightings in the wild, most recently on 2026-09-29.

2026-09-29
Sandy Beach NSW 2456, Australia
(c) Adrian Gale, some rights reserved (CC BY-NC)

2026-09-07
Baie des citrons sud, Nouméa, New Caledonia
(c) Claire Goiran, some rights reserved (CC BY-NC)

2021-05-01
Hienghène, Nouvelle-Calédonie
(c) Pierre-Louis Stenger, some rights reserved (CC BY-NC)

2020-12-05
Poindimié, Nouvelle-Calédonie
(c) Pierre-Louis Stenger, some rights reserved (CC BY-NC)

2002-08-20
North Solitary Island, NSW
(c) Steve Smith, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Trapezium bicarinatum. BPBM 244324. Bernice Pauahi Bishop Museum, Honolulu. Accessed via explore.bishopmuseum.org/specimens/mo/244324.
Record sources
- Last harvested October 27, 2026
