Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Pachydictyon coriaceum
As recorded: Pachydictyon coriaceum (Holmes) Okamura, 1899
Chromista › Ochrophyta › Phaeophyceae › Dictyotales › Dictyotaceae
- Collected by
- Dawson, E.Y.
- Collector number
- 6682
- Date
- March 8, 1949
- Locality
- Magdalena Island
- Region
- Baja California, Mexico
- Identified by
- Dawson, E.Y.
- Record type
- Preserved specimen
Collected the same day
On March 8, 1949, Dawson, E.Y. also collected 7 other specimens.
Pachydictyon coriaceum observed alive
This specimen was collected in 1949. Since 2000, iNaturalist observers have recorded 43 research-grade sightings in the wild, most recently on 2026-06-20.
2026-06-20
North Pacific Ocean, Rancho Palos Verdes, CA, US
(c) cdavis_aop, some rights reserved (CC BY-NC)
2026-06-20
Rancho Palos Verdes, CA, US
(c) Gwen Noda, some rights reserved (CC BY-NC)
2026-06-19
Laguna Beach, CA, USA
(c) plocamium, some rights reserved (CC BY-NC)
2026-06-09
CA, US
(c) TonyT, some rights reserved (CC BY)
2026-05-09
La Jolla, San Diego, CA, USA
(c) Linda Pardy, some rights reserved (CC BY-NC)
2026-05-06
San Diego, CA, US
(c) TonyT, some rights reserved (CC BY)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Pachydictyon coriaceum. BISH 558299. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956463747. Accessed via explore.bishopmuseum.org/specimens/bish/558299.
Record sources
- GBIF occurrence 5956463747 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026