
Microdictyon umbilicatum
As recorded: Microdictyon umbilicatum (Velley) Zanardini
Plantae › Chlorophyta › Ulvophyceae › Cladophorales › Anadyomenaceae
- Collected by
- Burkill, H.M.
- Collector number
- HMB 2908
- Date
- November 19, 1961
- Locality
- [Pacific; Malesia; Singapore; Pulau Hantu
- Island
- Pulau Hantu
- Region
- Singapore
- Identified by
- Millar, A.J.K.
- Record type
- Preserved specimen
Collected the same day
On November 19, 1961, Burkill, H.M. also collected 1 other specimen.
Microdictyon umbilicatum observed alive
This specimen was collected in 1961. Since 2000, iNaturalist observers have recorded 17 research-grade sightings in the wild, most recently on 2026-08-09.

2026-08-09
Récifs, Marseille, France
(c) Sylvain Le Bris, some rights reserved (CC BY-NC)

2026-08-09
Récifs, Marseille, France
(c) Sylvain Le Bris, some rights reserved (CC BY-NC)

2026-08-09
Récifs, Marseille, France
(c) Sylvain Le Bris, some rights reserved (CC BY-NC)

2026-06-28
Récifs, Marseille, France
(c) Sylvain Le Bris, some rights reserved (CC BY-NC)

2026-06-28
Récifs, Marseille, France
(c) Sylvain Le Bris, some rights reserved (CC BY-NC)

2026-06-28
RECIFS DU PRADO MARSEILLE
(c) Sylvie Cotterchio Caravagna, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Microdictyon umbilicatum. BISH 548095. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956327085. Accessed via explore.bishopmuseum.org/specimens/bish/548095.
Record sources
- GBIF occurrence 5956327085 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
