Microcystis
Animalia › Mollusca › Gastropoda › Stylommatophora › Euconulidae
- Collected by
- Cooke, C.M. Jr.; Mangarevan ExpeditionC.H. Cooke {=Clarence H. Cooke Jr. →Mangarevan Expedition →
- Collector number
- Bottle 372
- Date
- July 13, 1934
- Locality
- Tumu
- Island
- Rapa
- Region
- Austral Islands, French Polynesia
- Record type
- Preservedspecimen
Collected the same day
On July 13, 1934, Cooke, C.M. Jr.; Mangarevan Expedition also collected 24+ other specimens.
Microcystis observed alive
This specimen was collected in 1934. 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 140222. Bernice Pauahi Bishop Museum, Honolulu. Accessed via explore.bishopmuseum.org/specimens/mo/140222.
Record sources
- Last harvested October 27, 2026





