
Halgerda wasinensis
yellow-blocked nudibranch
Discodorididae
- Collected by
- Lisa Boucher; Scott JohnsonLisa Boucher →Scott Johnson →
- Date
- 1981
- Island
- Enewetok Atoll
- Region
- Marshall Islands
- Record type
- Preservedspecimen
Halgerda wasinensis observed alive
This specimen was collected in 1981. Since 2000, iNaturalist observers have recorded 205 research-grade sightings in the wild, most recently on 2026-10-21.

2026-10-21
ray alley Ponta do Ouro, Mozambique
(c) Georgina Jones, some rights reserved (CC BY-SA)

2026-10-21
fish bowl, Ponta do Ouro, Mozambique
(c) Georgina Jones, some rights reserved (CC BY-SA)

2026-10-21
fish bowl, Ponta do Ouro, Mozambique
(c) Georgina Jones, some rights reserved (CC BY-SA)

2026-10-11
Msambweni, KE-KW, KE
(c) Ewout Knoester, some rights reserved (CC BY-SA)

2026-09-26
Lungalunga, KE-KW, KE
(c) Ewout Knoester, some rights reserved (CC BY-SA)

2026-09-25
Kwale, KE
(c) Timmo Schulz, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Halgerda wasinensis. BPBM 207300. Bernice Pauahi Bishop Museum, Honolulu. Accessed via explore.bishopmuseum.org/specimens/mo/207300.
Record sources
- Last harvested October 27, 2026
