
Parmarion martensi
Yellow-shelled semi-slug
Animalia › Mollusca › Gastropoda › Stylommatophora › Ariophantidae
- Collected by
- Kenneth A. Hayes, Samantha H. Shizuru, Ariel Lindsey-Emeliano, Kade Yam-Lum, Elizabeth FrillesElizabeth Frilles →Kenneth A. Hayes →Ariel K. Lindsey-Emeliano →Samantha H. Shizuru →Kade Yam-Lum →
- Date
- 2026
- Island
- Oʻahu
- Region
- Honolulu County, Hawaii, United States
- Identified by
- Kenneth A. Hayes
- Record type
- Preservedspecimen
Parmarion martensi observed alive in Hawaiʻi
This specimen was collected in 2026. Since 2000, iNaturalist observers have recorded 120 research-grade sightings in the wild, most recently on 2026-10-25.

2026-10-25
Kinoole St, Hilo, HI, US
(c) Kellen Apuna, some rights reserved (CC BY-NC)

2026-09-19
Papaikou, HI 96781, USA
(c) rnpreptiles, some rights reserved (CC BY-NC)

2026-09-19
Papaikou, HI 96781, USA
(c) rnpreptiles, some rights reserved (CC BY-NC)

2026-08-17
Honolulu Watershed Forest Reserve, Kailua, HI, US
(c) mikiztli, some rights reserved (CC BY-NC)

2026-08-03
Hilo, HI 96720, USA
(c) Adam, some rights reserved (CC BY-NC)

2026-07-31
Island of Hawaiʻi, Hilo, HI, US
(c) elmalloy, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Parmarion martensi. BPBM 299611. Bernice Pauahi Bishop Museum, Honolulu. Accessed via explore.bishopmuseum.org/specimens/mo/299611.
Record sources
- Last harvested October 27, 2026
