Hydrolithon

As recorded: Hydrolithon (Foslie) Foslie, 1909

Plantae › Rhodophyta › Florideophyceae › Corallinales › Hydrolithaceae

Collected by: Horwitz, L.
Collector number: MSD 9118
Date: July 19, 1951
Locality: Jar-Kwil
Island: Arno Atoll
Region: Marshall Islands
Record type: Preserved specimen

61 Bishop specimens of Hydrolithon · collected 1946–2003Species page ›

Collected the same day

On July 19, 1951, Horwitz, L. also collected 21 other specimens.

Hydrolithon observed alive

This specimen was collected in 1951. Since 2000, iNaturalist observers have recorded 14 research-grade sightings in the wild, most recently on 2026-04-03.

2026-04-03

Puertito de Güímar (T), 38508 Puertito de Güímar, Santa Cruz de Tenerife, Spain

(c) Gergely Buday, some rights reserved (CC BY-NC)

2026-03-06

Puerto del Carmen, Las Palmas, Espanya

(c) manelor, some rights reserved (CC BY-NC-ND)

2025-10-22

Blaumar

(c) Edu Alcaniz, some rights reserved (CC BY-NC-SA)

2025-09-04

San Pietro in Volta, isola di Pellestrina (Venezia), Italia

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

2025-07-03

San Pietro in Volta, isola di Pellestrina (Venezia), Italia

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

2025-06-24

San Pietro in Volta, isola di Pellestrina (Venezia), Italia

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

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

Cite this specimen

Hydrolithon. BISH 707468. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956510749. Accessed via explore.bishopmuseum.org/specimens/bish/707468.

Record sources

GBIF occurrence 5956510749 ↗
Data license: CC_BY_NC_4_0
Last harvested October 26, 2026