Beguina semiorbiculata
half-round cardita
Carditidae
- Collected by
- Myrtle Thaanum {Ditlev Thaanum'S Wife}
- Collector number
- Th 12574
- Locality
- Oreor Island
- Island
- Koror
- Region
- Koror, Palau
- Record type
- Preservedspecimen
Beguina semiorbiculata observed alive
Since 2000, iNaturalist observers have recorded 10 research-grade sightings in the wild, most recently on 2026-01-28.
2026-01-28
Mesemta Raja Ampat Regency, Southwest Papua, Indonesia
(c) Nicola Crockford, some rights reserved (CC BY)
2026-01-28
Mesemta Raja Ampat Regency, Southwest Papua, Indonesia
(c) Nicola Crockford, some rights reserved (CC BY)
2025-09-16
Kota Kinabalu, Sabah, Malaysia
(c) David Torres, some rights reserved (CC BY-NC)
2024-09-15
QH3G+6X2, Jl. Sida Karya, Baturinggit, Kec. Kubu, Kabupaten Karangasem, Bali 80853, Indonesië
(c) Marleen Schouten, some rights reserved (CC BY-NC)
2024-04-20
El Rio y Mar Busuanga, 5316 Palawan, Philippines
(c) Nicola Crockford, some rights reserved (CC BY)
2022-05-06
Casa Escondida Anilao Resort & Dive Center, Mabini, Batangas, Philippines
(c) Albert Kang, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Beguina semiorbiculata. BPBM 279777. Bernice Pauahi Bishop Museum, Honolulu. Accessed via explore.bishopmuseum.org/specimens/mo/279777.
Record sources
- Last harvested October 27, 2026