Galapagos Species Database

The Galapagos Species Database shares the information about the species from our Natural History Collections.

Ahnfeltia svensonii W.R. Taylor

alga roja, Red algae

INA (2021) UC University Herbarium has a Collection of Marine Algal TYPE of Galapagos I. UC1884506 , AHFH89.

Taxonomy

Domain
Eukaryota

Kingdom
Plantae

Phylum
Rhodophyta

Class
Florideophyceae

Order
Ahnfeltiales

Family
Ahnfeltiaceae

Genus
Ahnfeltia

Species
svensonii

Taxon category: Accepted

Type locality: Black Beach Anchorage, Charles Island, Galápagos Achipelago. (Dawson 1961: 247). Holotype: Taylor 34-251; Jan 17, 1934.; on littoral rocks. Herb. A. Hancock foundation (Dawson 1961: 247). Notes: Type locality: I. Santa Mariá, Ecuador (Taylor, 1945: 238).

Origin: Native

Status

IUCN Red List Category: Not evaluated

Distribution

Map of specimen collection localities or observation records for this species in our collections database.

Distribution: Galapagos Islands: Black Beach Anchorage - Floreana (Taylor, 1945). Floreana (Silva, 1966).

References

  • Appeltans, W. Bouchet, P., Boxshall, G.A., Fauchald, K., Gordon, D.P., Hoeksema, B.W., Poore, G.C.B., van Soest, R.W.M., Stöhr, S., Walter, T.C., Costello, M.J. (eds.) (2010) World Register of Marine Species (WoRMS). Available online at http://www.marinespecies.org.
  • 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
  • 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 unpublished manuscript, 49 pp.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.

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, Ahnfeltia svensonii", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=1357. Accessed 31 October 2026.