Cymatium intermedius

intermediate hairy triton

Animalia › Mollusca › Gastropoda › Littorinimorpha › Cymatiidae

Collected by: Ted T. Dranga; J. Manson & Anna D. ValentineTed E. {should Be D.} Dranga →J. Manson →Anna D. Valentine →
Date: October 13, 1927
Locality: Pearl Harbor entrance channel; Fort Kamehameha; off
Island: Oʻahu
Region: Honolulu County, Hawaii, United States
Record type: Preservedspecimen

41 Bishop specimens of Cymatium intermedius · collected 1904–1998Species page ›

Monoplex intermedius observed alive in Hawaiʻi

This specimen was collected in 1927. Since 2000, iNaturalist observers have recorded 22 research-grade sightings in the wild, most recently on 2026-08-17.

2026-08-17

Pearl Harbor Entrance, HI, US

(c) megansmith9, some rights reserved (CC BY-NC)

2026-04-27

Poipu, Koloa, HI 96756, USA

(c) Ray Simpson, some rights reserved (CC BY-NC)

2026-04-03

Kamehameha Hwy, Pūpūkea, HI, US

(c) khiara gapasangra, some rights reserved (CC BY-NC)

2026-03-04

North Pacific Ocean, Wailea, HI, US

(c) Lila S., some rights reserved (CC BY-NC)

2026-01-06

North Pacific Ocean, HI, US

(c) Robin White, some rights reserved (CC BY)

2025-01-22

Kalanianaole Hwy, Waimānalo Beach, HI, US

(c) DirtyPopcorn, some rights reserved (CC BY-NC)

Observations and photos from iNaturalist, shown only when openly licensed.

Cite this specimen

Cymatium intermedius. BPBM 240868. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 36245571. Accessed via explore.bishopmuseum.org/specimens/mo/240868.

Record sources

GBIF occurrence 36245571 ↗
Data license: CC0
Last harvested October 27, 2026