Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Hydroclathrus clathratus
As recorded: Hydroclathrus clathratus (C.Agardh) M.Howe
Chromista › Ochrophyta › Phaeophyceae › Scytosiphonales › Scytosiphonaceae
- Collected by
- Taylor, W.R.
- Collector number
- 46-426
- Date
- June 6, 1946
- Locality
- Near the "Officers Club", Eniwetok Island
- Island
- Enewetak Atoll
- Region
- Marshall Islands
- Record type
- Preserved specimen
Collected the same day
On June 6, 1946, Taylor, W.R. also collected 3 other specimens.
Hydroclathrus clathratus observed alive
This specimen was collected in 1946. Since 2000, iNaturalist observers have recorded 387 research-grade sightings in the wild, most recently on 2026-10-19.

2026-10-19
Esperance, AU-WA, AU
(c) Wayne Martin, some rights reserved (CC BY-NC)

2026-10-17
Milford Beach, Auckland, New Zealand
no rights reserved

2026-10-10
Auckland, New Zealand
(c) Zachary Robertson, some rights reserved (CC BY-NC)

2026-10-10
Kangean Island, East Java, Indonesia
(c) pgkaestner, some rights reserved (CC BY-NC)

2026-10-08
Santa Cruz de Ténérife, Espagne
(c) motalec, some rights reserved (CC BY-NC)

2026-10-01
Moyne - South, AU-VI, AU
(c) ttsquid, some rights reserved (CC BY)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Hydroclathrus clathratus. BISH 557435. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956314919. Accessed via explore.bishopmuseum.org/specimens/bish/557435.
Record sources
- GBIF occurrence 5956314919 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
