Georissa

Animalia › Mollusca › Gastropoda › Cycloneritida › Hydrocenidae

Collected by: Donald Anderson & C.M. Cooke {Jr.}; Mangarevan ExpeditionDonald AndersonDonald Anderson →Charles Montague Cooke {Jr.} III →Mangarevan Expedition →
Collector number: Bottle 203
Date: June 13, 1934
Locality: North slope above village
Island: Pitcairn Island
Region: Pitcairn
Record type: Preservedspecimen

1,026 Bishop specimens of Georissa · collected 1923–2014Species page ›

Collected the same day

On June 13, 1934, Donald Anderson & C.M. Cooke {Jr.}; Mangarevan Expedition also collected 24+ other specimens.

Georissa observed alive

This specimen was collected in 1934. Since 2000, iNaturalist observers have recorded 18 research-grade sightings in the wild, most recently on 2026-03-22.