
Porolithon
As recorded: Porolithon Foslie, 1909
Plantae › Rhodophyta › Florideophyceae › Corallinales › Porolithaceae
- Collected by
- Gordon, G.
- Collector number
- GDG 10
- Date
- October 19, 1973
- Locality
- Marine Lab, Pago Bay
- Island
- Guam
- Record type
- Preserved specimen
Collected the same day
On October 19, 1973, Gordon, G. also collected 8 other specimens.
Porolithon observed alive
This specimen was collected in 1973. Since 2000, iNaturalist observers have recorded 4 research-grade sightings in the wild, most recently on 2026-04-03.

2026-04-03
Puertito de Güímar (T), 38508 Puertito de Güímar, Santa Cruz de Tenerife, Spain
(c) Gergely Buday, some rights reserved (CC BY-NC)

2026-03-06
Puerto del Carmen, Las Palmas, Espanya
(c) manelor, some rights reserved (CC BY-NC-ND)

2024-08-24
Waikato, New Zealand
(c) Jamie Reyneke-Barnard, some rights reserved (CC BY-NC)

2023-09-09
Bonaire, 1000 Steps Reef, Caribbean Netherlands
(c) Jay Brasher, some rights reserved (CC BY)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Porolithon. BISH 780774. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956483409. Accessed via explore.bishopmuseum.org/specimens/bish/780774.
Record sources
- GBIF occurrence 5956483409 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
