Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Sirophysalis trinodis
As recorded: Cystoseira trinodis (Forssk.) C.Agardh, 1820
Chromista › Ochrophyta › Phaeophyceae › Fucales › Sargassaceae
- Collected by
- Pages, P.
- Collector number
- 131
- Date
- December 10, 1960
- Locality
- Hilutangan Islands
- Island
- Cebu
- Region
- Cebu Province, Philippines
- Identified by
- Liao, L.M.
- Record type
- Preserved specimen
Collected the same day
On December 10, 1960, Pages, P. also collected 6 other specimens.
Sirophysalis trinodis observed alive
This specimen was collected in 1960. Since 2000, iNaturalist observers have recorded 15 research-grade sightings in the wild, most recently on 2025-07-19.

2025-07-19
Lameroo Beach, Darwin City NT 0800, Australia
(c) Richard L. Boyne, some rights reserved (CC BY-NC)

2023-12-28
Moyne - South, Victoria, Australia
(c) ttsquid, some rights reserved (CC BY)

2023-09-27
Streaky Bay, Streaky Bay, SA, AU
(c) carolynmr, some rights reserved (CC BY-NC)

2023-09-14
Surf Coast, VIC, Australia
(c) Peter Crowcroft, some rights reserved (CC BY)

2023-06-03
Townsville, QLD, Australia
(c) Adam Smith, some rights reserved (CC BY-NC)

2023-06-02
Rowes Bay, North Ward, QLD, AU
(c) Matt Wilkie, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Sirophysalis trinodis. BISH 555180. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956354275. Accessed via explore.bishopmuseum.org/specimens/bish/555180.
Record sources
- GBIF occurrence 5956354275 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
Data-quality notes from GBIF
- Name matched only at a higher rank (e.g. genus)
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