Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Membranoptera alata
As recorded: Membranoptera alata (Hudson) Stackhouse
Plantae › Rhodophyta › Florideophyceae › Ceramiales › Delesseriaceae
- Collected by
- Doty, M.S.; Newhouse, J.W.Maxwell S. Doty →Jan Newhouse →
- Collector number
- MSD 7826
- Locality
- Port Stark, Newcastle
- Region
- New Hampshire, United States
- Record type
- Preserved specimen
Membranoptera alata observed alive
Since 2000, iNaturalist observers have recorded 28 research-grade sightings in the wild, most recently on 2026-10-10.

2026-10-10
Scapa Bay - Orkney UK
(c) ðejay (Orkney), some rights reserved (CC BY-NC)

2026-08-15
Rock House, St Abbs, Eyemouth TD14 5PW, UK
(c) Rebecca Yahr, some rights reserved (CC BY-NC)

2026-06-15
Frankrijk
(c) Olivier De Clerck, some rights reserved (CC BY-NC)

2026-05-23
Anglesey, Wales, GB
(c) Paul Brazier, some rights reserved (CC BY)

2026-05-04
Finistère, Bretagne, FR
(c) Pierre Corbrion, some rights reserved (CC BY-NC-SA)

2026-04-18
North Sea, Eyemouth, Scotland, GB
(c) michaelonthemountain, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Membranoptera alata. BISH 536985. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956221688. Accessed via explore.bishopmuseum.org/specimens/bish/536985.
Record sources
- GBIF occurrence 5956221688 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
