Galapagos Species Database
The Galapagos Species Database shares the information about the species from our Natural History Collections.
Dichotomaria intermedia
(G. intermedia) INA (2021) UC University Herbarium has a Collection of Marine Algal TYPE of Galapagos I. UC1884314 , AHFH151.
Domain
Eukaryota
Kingdom
Plantae
Phylum
Rhodophyta
Class
Florideophyceae
Order
Nemaliales
Family
Galaxauraceae
Genus
Dichotomaria
Species
intermedia
Taxon category: Accepted
Syn.: Galaxaura intermedia R.Chou 1945 (Guiry & Guiry, 2021); Type locality: Black Beach Anchorage, Isla Santa Maria, Galápagos Islands, Ecuador (Taylor 1945: 144-145). Holotype: W.R. Taylor, No. 34-213; 17 Jan. 1934; freqent in the lower littoral. Hancock Foundation (Taylor 1945: 144-145).
Origin: Endemic
Distribution: Ecuador: Galapagos I. (G. intermedia) near Black Beach Anchorage-Floreana (Taylor, 1945). Galapagos I. Floreana (Silva, 1966). Galapagos Islands (Miller & Garske, 2011). (D. intermedia) Asia and Pacific Islands (Guiry & Guiry, 2021).
- Garske, L.E. (2002) Macroalgas Marinas. In: Danulat, E. & Edgar, G.J. (eds.) (2002): Reserva Marina de Galápagos. Línea Base de la Biodiversidad. Fundación Charles Darwin/Servicio Parque Nacional Galápagos, Santa Cruz, Galápagos, Ecuador, p. 419-439.
- Guiry, M.D. Guiry, G.M. (2021) AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org
- 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.
- INA (2021) Index Nominum Algarum, University Herbarium, University of California, Berkeley. Compiled by Paul Silva. Available online at http://ucjeps.berkeley.edu/CPD/. Page last update February 05, 2020.
- Miller, K.A. Garske, L.E. (2011) Galápagos Seaweeds. unpublished manuscript, 49 pp.
- Silva, P.C. (1966) Status of our knowledge of the Galapagos benthic marine algal flora prior to the Galapagos International Scientific Project. In: Bowman, R.I. (ed.): The Galapagos Islands Symposium of the Galapagos International Scientific Project. University of California Press, Berkeley, p. 149-156.
- Taylor, W.R. (1945) Pacific marine algae of the Allan Hancock Expeditions to the Galapagos Islands. Allan Hancock Pac. Expedit., 12, iv+-528.
- Wiriyadamrikul, J. Wynne, M. J., & Boo, S. M. (2014) Phylogenetic relationships of Dichotomaria (Nemaliales, Rhodophyta) with the proposal of Dichotomaria intermedia (RCY Chou) comb. nov. Botanica Marina, 57(1), 27–40.
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, Dichotomaria intermedia", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=19121. Accessed 31 October 2026.