Casmaria ponderosa
Heavy Bonnet Snail
Cassidae
- Record type
- Preservedspecimen
Casmaria ponderosa observed alive
Since 2000, iNaturalist observers have recorded 58 research-grade sightings in the wild, most recently on 2026-10-27.
2026-10-27
Mjini, TZ-ZW, TZ
(c) Jonathan Walz, some rights reserved (CC BY-NC)
2026-08-03
New South Wales, Australia
(c) Adrian Gale, some rights reserved (CC BY-NC)
2026-04-18
Caloundra - Kawana, AU-QL, AU
(c) Dominick Joch, some rights reserved (CC BY-NC)
2026-02-19
Woolgoolga NSW 2456, Australia
(c) Adrian Gale, some rights reserved (CC BY-NC)
2025-11-08
Lembeh Strait, Indonesia
(c) Tiffany Kosch, some rights reserved (CC BY-NC-SA)
2025-10-06
Coffs Harbour, NSW, Australia
(c) Dominick Joch, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Casmaria ponderosa. BPBM 275852. Bernice Pauahi Bishop Museum, Honolulu. Accessed via explore.bishopmuseum.org/specimens/mo/275852.
Record sources
- Last harvested October 27, 2026