Galapagos Species Database
The Galapagos Species Database shares the information about the species from our Natural History Collections.
Hexanchus griseus
Tiburón de nariz roma, Bluntnose Sixgill Shark
Domain
Eukaryota
Kingdom
Animalia
Phylum
Chordata
Class
Elasmobranchii
Order
Hexanchiformes
Family
Hexanchidae
Genus
Hexanchus
Species
griseus
Taxon category: Accepted
Syn.: Hexanchus corinum Jordan & Gilbert, 1880, Hexanchus corinus Jordan & Gilbert, 1880, Hexanchus griseus australis de Buen, 1960, Monopterhinus griseus (Bonnaterre, 1788), Monopterinus griseus (Bonnaterre, 1788), Notidanus griseus (Bonnaterre, 1788), Notidanus monge Risso, 1827, Notidanus vulgaris Pérez Canto, 1886, Squalus griseus Bonnaterre, 1788, Squalus vacca Bloch & Schneider, 1801 (Horton et al., 2021)
Origin: Native
Distribution: This species is widely distributed, found in the deep sea between 300 and 2500 m, from boreal to tropic regions (Ebert et al., 2013)
- Buglass, S. Nagy, S., Ebert, D., Sepa, P., Turchik, A., C. Bell, K.L., Rivera, F. & Giddens, J. (2020) First records of the seven-gilled Notorynchus cepedianus and six-gilled Hexanchus griseus sharks (Chondrichthyes: Hexanchiformes: Hexanchidae) found in the Galapagos Marine Reserve J Fish Biol. 2020;97:926–929
- Grove, J.S. Long, D.J., Robertson, D.R. & Victor, B.C. (2022) List of Fishes of the Galapagos Archipelago, Ecuador. Journal of the Ocean Science Foundation, 39, 14–22.
- 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.
- IUCN (2024) The IUCN Red List of Threatened Species. Version 2024-1. Https://www.iucnredlist.org
- IUCN (2021) The IUCN Red List of Threatened Species. Version 2021-1. Https://www.iucnredlist.org. Downloaded on agosto 2021
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, Hexanchus griseus", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=19248. Accessed 3 November 2026.