Galapagos Species Database
The Galapagos Species Database shares the information about the species from our Natural History Collections.
Granigyra piona
Height: 2 mm; diameter: 2 mm.
Deep water (more than 200 m depth)
Domain
Eukaryota
Kingdom
Animalia
Phylum
Mollusca
Class
Gastropoda
Order
Seguenziida
Superfamily
Trochoidea
Family
[unassigned] Seguenzioidea
Genus
Granigyra
Species
piona
Taxon category: Accepted
USNM: 207624 (Lectotype), 678685 (Paralectotypes)
Origin: Endemic
- Finet, Y. (2001) The marine mollusks of the Galapagos Islands: a documented faunal list. Editions du Muséum d' Histoire naturelle, Genève, 237 pp.
- Horton, T. Horton, T., Kroh, A., Ahyong, S., Bailly, N., Boyko, C. B., Brandão, S. N., Gofas, S., Hooper, J. N. A., Hernandez, F., Holovachov, O., Mees, J., Molodtsova, T. N., Paulay, G., Decock, W., Dekeyzer, S., Poffyn, G., Vandepitte, L., Vanhoorne, B., Adlard, R., ... Zhao, Z. (2021) World Register of Marine Species. Available from https://www.marinespecies.org at VLIZ.
- Keen, A.M. (1958) Sea Shells of Tropical West America. Stanford University Press, Palo Alto, 1st edition, 624 pp.
You are welcome to download and use the information found in this page, acknowledging its source.
This page should be cited as follows:
"Galapagos Species Database, Granigyra piona", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=10114. Accessed 8 June 2026.