
CC0 · GBIF · full resolution
Modulus tectum
Animalia › Mollusca › Gastropoda › Modulidae
- Collected by
- Langford & Thaanum; ThaanumD.B. LangfordD. B. Langford →Ditlev Due Thaanum →
- Collector number
- 6279
- Date
- 1932
- Locality
- Ryukyu Islands; Loochoos; Yaeyama; Ishigaki; Nagura Bay
- Region
- Ryukyu Islands
- Record type
- Preservedspecimen
Indomodulus tectum observed alive
This specimen was collected in 1932. Since 2000, iNaturalist observers have recorded 41 research-grade sightings in the wild, most recently on 2026-10-20.

2026-10-20
Kalakaua Ave, Honolulu, HI, US
(c) jordan loftin, some rights reserved (CC BY-NC)

2026-10-02
Learmonth, WA, AU
(c) casper_smit, some rights reserved (CC BY-NC)

2026-08-01
Diamond Head Rd + Diamond Head Lighthouse, Honolulu, HI 96815, USA
(c) alflo00, some rights reserved (CC BY-NC)

2026-06-22
Honolulu, HI, US
(c) jordan loftin, some rights reserved (CC BY-NC)

2026-06-22
Honolulu, HI, US
(c) jordan loftin, some rights reserved (CC BY-NC)

2026-06-08
Kalākaua Ave, Honolulu, HI, US
(c) jordan loftin, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Modulus tectum. BPBM 229344. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 37609560. Accessed via explore.bishopmuseum.org/specimens/mo/229344.
Record sources
- GBIF occurrence 37609560 ↗
- Data license: CC0
- Last harvested October 27, 2026
