Galapagos Species Database

Taxon category: Accepted

Note: Tridentata turbinata was found at Isla San Cristóbal’s passenger dock. This circumtropical species is supported by morphological and molecular evidence, with the first COI reference sequence deposited (Calder, et al., 2021). Syn.: Dynamena turbinata Lamouroux, 1816, Sertularia brevicyathus (Versluys, 1899), Sertularia drachi Vannucci, 1949, Sertularia turbinata (Lamouroux, 1816) (Horton et al., 2021).

Origin: Cryptogenic

IUCN Red List Category: Not evaluated

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

Distribution: Atlantic Pacific, Indian oceans and eastern Pacific in the Galapagos Island (Isla Tortuga) (Calder et al., 2003). Tropical Eastern Pacific, Mexico and Galapagos Islands in San Cristobal (Calder et al., 2021).

• 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.
• Calder, D.R. Carlton, J. T., Keith, I., Larson, K., McCann, L., Geller, J., Wheelock, M., Choong, H. H. C., & Ruiz, G. M. (2021) Additions to the hydroids (Cnidaria, hydrozoa) of marine fouling communities on the mainland of ecuador and in the galapagos islands Aquatic Invasions, 16(2), 208–252. https://doi.org/10.3391/ai.2021.16.2.02
• Calder, D.R. Carlton, J. T., Larson, K., Mallinson, J. J., Choong, H. H. C., Keith, I., & Ruiz, G. M (2019) Hydroids (Cnidaria, Hydrozoa) from marine fouling assemblages in the Galápagos Islands, Ecuador Aquatic Invasions (2019) Volume 14, Issue 1: 21–58
• Hickman, C.P. Jr. (2008) A field guide to corals and other radiates of Galápagos. Sugar Spring Press, Lexington, Virginia, 162 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.