Richness, systematics, and distribution of molluscs associated with the macroalga Gigartina skottsbergii in the Strait of Magellan, Chile: A biogeographic affinity study Author Rosenfeld, Sebastian Laboratorio de Macroalgas Antarticas y Subantarticas, Universidad de Magallanes, Casilla 113 - D, Punta Arenas, Chile & Instituto de Ecologia y Biodiversidad (IEB), Santiago Author Aldea, Cristian Laboratorio de Ecologia y Medio Ambiente, Instituto de la Patagonia, Universidad de Magallanes & Programa GAIA-Antartica, Universidad de Magallanes cristian.aldea@umag.cl Author Mansilla, Andres Laboratorio de Macroalgas Antarticas y Subantarticas, Universidad de Magallanes, Casilla 113 - D, Punta Arenas, Chile & Instituto de Ecologia y Biodiversidad (IEB), Santiago & Parque Etnobotanico Omora, Sede Puerto Williams, Universidad de Magallanes Author Marambio, Johanna Laboratorio de Macroalgas Antarticas y Subantarticas, Universidad de Magallanes, Casilla 113 - D, Punta Arenas, Chile Author Ojeda, Jaime Laboratorio de Macroalgas Antarticas y Subantarticas, Universidad de Magallanes, Casilla 113 - D, Punta Arenas, Chile & Instituto de Ecologia y Biodiversidad (IEB), Santiago & Parque Etnobotanico Omora, Sede Puerto Williams, Universidad de Magallanes text ZooKeys 2015 2015-08-31 519 49 100 http://dx.doi.org/10.3897/zookeys.519.9676 journal article http://dx.doi.org/10.3897/zookeys.519.9676 1313-2970-519-49 E6F1CD8274AD4DE59806B00AADC4771B FFCEFFC81C5BC028FF86FFA85720FF85 579018 Savatieria meridionalis (Smith, 1881) Fig. 5H Material examined. 1 spm (5 x 2 mm ). Synonymy. See Dell (1972) . Remarks. Dell (1972) explained that seven species of the genus Savatieria have been described for the Magellan Region and the Malvinas/Falkland Islands. However, this genus is not well studied, and the Magellanic species are slightly different and not well represented in collections ( Dell 1972 ). Distribution. Magellanic: Strait of Magellan ( Smith 1881 ): Punta Santa Maria (this record) and Carlos III Island ( Aldea et al. 2011a ) and Cape Valentin ( Strebel 1905b ); Beagle Channel ( Osorio 1999 ), Fortescue Bay ( Strebel 1905b ), Puerto Angosto ( Strebel 1905b ), Basket Island ( Strebel 1905b ), Puerto Eugenia ( Strebel 1905b ), and Picton Island ( Strebel 1905b ); Santa Cruz ( Castellanos 1979 ) and Malvinas/Falkland Islands ( Strebel 1905b , 1908 ) in Port Stanley ( Strebel 1905b ).