Galapagos Species Database
The Galapagos Species Database shares the information about the species from our Natural History Collections.
Hannaea arcus
diatomea, Diatom
Domain
Eukaryota
Kingdom
Chromista
Phylum
Ochrophyta
Class
Bacillariophyceae
Order
Fragilariales
Family
Fragilariaceae
Genus
Hannaea
Species
arcus
Taxon category: Accepted
Holotype: A-26618 (Academy of Natural Sciences of Philadelphia), Type locality: Isabela Island, Tagus Cove lake (Patrick, 1970).
Origin: Native
- Guiry, M.D. Guiry, G.M. (2021) AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org
- Patrick, R. (1970) The Diatom Flora of Some Lakes of the Galapagos Islands. Nova Hedwigia 31: 495-510.
- 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.
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, Hannaea arcus", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=16704. Accessed 8 July 2025.