
Microdictyon setchellianum
As recorded: Microdictyon setchellianum Howe
Plantae › Chlorophyta › Ulvophyceae › Cladophorales › Anadyomenaceae
- Collected by
- Tsuda, R.T.; ChockAlvin K. Chock →Roy Tsuda →
- Collector number
- RT 988
- Locality
- Waikiki Marine Laboratory
- Island
- Oʻahu
- Region
- Hawaii, United States
- Coordinates
- 21.2500, -157.8167
- Record type
- Preserved specimen
Where it was collected
Still here: Microdictyon setchellianum observed near this locality
Since 2000, iNaturalist observers have recorded 22 research-grade sightings in the wild within 25 km, most recently on 2026-01-24.

2026-01-24
Honolulu, HI, USA
(c) Anuschka Faucci, some rights reserved (CC BY-NC)

2025-05-20
Honolulu, HI, USA
(c) Thomas Irvine, some rights reserved (CC BY)

2025-05-02
HI, US
(c) jordan loftin, some rights reserved (CC BY-NC)

2024-11-02
Diamond Head Beach Park, Honolulu, HI, US
(c) Thomas Irvine, some rights reserved (CC BY)

2024-11-02
Diamond Head Beach Park, Honolulu, HI, US
(c) Thomas Irvine, some rights reserved (CC BY)

2024-05-05
Ewa Beach, HI 96706, USA
(c) rradick, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Microdictyon setchellianum. BISH 522943. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956505257. Accessed via explore.bishopmuseum.org/specimens/bish/522943.
Record sources
- GBIF occurrence 5956505257 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
