Antithamnion
As recorded: Antithamnion Nägeli, 1847
Plantae › Rhodophyta › Florideophyceae › Ceramiales › Ceramiaceae
- Collected by
- Newhouse, J.W.
- Collector number
- 1324.1
- Locality
- Taringa
- Island
- Kapingamarangi Atoll
- Region
- Micronesia
- Record type
- Preserved specimen
Antithamnion observed alive
Since 2000, iNaturalist observers have recorded 16 research-grade sightings in the wild, most recently on 2026-04-05.
2026-04-05
Humboldt County, CA, USA
(c) Sela Raisl, some rights reserved (CC BY-NC)
2026-03-09
1483 Alaskan Way Pier 59, Seattle, WA 98101, USA
(c) Eric Running, some rights reserved (CC BY-NC)
2024-02-17
La Collette Marina
(c) Chris Isaacs, some rights reserved (CC BY-NC)
2024-02-01
Plymouth PL4 0LP, UK
(c) Barney M, some rights reserved (CC BY)
2023-09-19
Aquidneck Island, Newport, RI, US
(c) Thomas Irvine, some rights reserved (CC BY)
2023-07-19
Narragansett Bay, Narragansett, RI, US
(c) Thomas Irvine, some rights reserved (CC BY)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Antithamnion. BISH 507450. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956375194. Accessed via explore.bishopmuseum.org/specimens/bish/507450.
Record sources
- GBIF occurrence 5956375194 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026