Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Coelothrix irregularis
As recorded: Coelothrix irregularis (Harv.) Børgesen
Plantae › Rhodophyta › Florideophyceae › Rhodymeniales › Champiaceae
- Collected by
- Trono Jr., G.C.
- Collector number
- 4086
- Date
- January 2, 1970
- Locality
- [Pacific; Malesia; Philippines; Sulu Archipelago; Tapaan; Sulu Province
- Island
- Tapaan
- Region
- Sulu Province, Philippines
- Record type
- Preserved specimen
Collected the same day
On January 2, 1970, Trono Jr., G.C. also collected 20 other specimens.
Coelothrix irregularis observed alive
This specimen was collected in 1970. Since 2000, iNaturalist observers have recorded 11 research-grade sightings in the wild, most recently on 2026-01-11.

2026-01-11
Hawaiian Paradise Park, HI, USA
(c) Stephanie Lyon, some rights reserved (CC BY-NC)

2025-03-20
Honolulu, HI, USA
(c) charlesjgreene, some rights reserved (CC BY-NC)

2024-11-02
North Pacific Ocean, Honolulu, HI, US
(c) Thomas Irvine, some rights reserved (CC BY)

2024-01-25
South Friars Bay
(c) pkondrashov, some rights reserved (CC BY-NC)

2023-04-13
Oʻahu, Honolulu, HI, US
(c) vivianckman, some rights reserved (CC BY-NC)

2022-01-19
North Pacific Ocean, Honolulu, HI, US
(c) vivianckman, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Coelothrix irregularis. BISH 529269. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956484576. Accessed via explore.bishopmuseum.org/specimens/bish/529269.
Record sources
- GBIF occurrence 5956484576 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
