Microcystis
Animalia › Mollusca › Gastropoda › Stylommatophora › Euconulidae
- Collected by
- H.S. Ladd; H.S. Ladd
- Date
- May 26, 1928
- Locality
- Tonga; Tongatapu Group; Tongatabu; across lagoon from Mua
- Region
- Tonga
- Record type
- Preservedspecimen
Collected the same day
On May 26, 1928, H.S. Ladd; H.S. Ladd also collected 10 other specimens.
Microcystis observed alive
This specimen was collected in 1928. Since 2000, iNaturalist observers have recorded 1,338 research-grade sightings in the wild, most recently on 2026-10-21.

2026-10-21
Tomewin NSW 2484, Australia
(c) wollumbinenviroservices, some rights reserved (CC BY-NC)

2026-10-20
New South Wales, AU
(c) Tanya Zubakin, some rights reserved (CC BY-NC)

2026-10-20
New South Wales, AU
(c) Tanya Zubakin, some rights reserved (CC BY-NC)

2026-10-20
New South Wales, AU
(c) Tanya Zubakin, some rights reserved (CC BY-NC)

2026-10-20
New South Wales, AU
(c) Tanya Zubakin, some rights reserved (CC BY-NC)

2026-10-20
New South Wales, AU
(c) Tanya Zubakin, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Microcystis. BPBM 87802. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 37590260. Accessed via explore.bishopmuseum.org/specimens/mo/87802.
Record sources
- GBIF occurrence 37590260 ↗
- Data license: CC0
- Last harvested October 27, 2026





