Biogeographic distribution of molluscs associated with natural beds of Gigartina skottsbergii in the Strait of Magellan. Biogeographical provinces were taken from Spalding et al. (2007): Warm Temperate South-eastern Pacific (WTSP), Warm Temperate South-western Atlantic (WTSA), and Southern Ocean (SO). Antarctica (An), South Georgia (SG), Kerguelen Island (Ker), Marion Island (Ma), South Africa (SA), New Zealand (NZ), Australia (Aus), Crozet Island (Cr), Heard Island (He), and Macquaire Island (Mq). (P) indicates Polyplacophora, (G) Gastropoda and (B) Bivalvia.

 
 
  Part of: Rosenfeld S, Aldea C, Mansilla A, Marambio J, Ojeda J (2015) Richness, systematics, and distribution of molluscs associated with the macroalga Gigartina skottsbergii in the Strait of Magellan, Chile: A biogeographic affinity study. ZooKeys 519: 49-100. https://doi.org/10.3897/zookeys.519.9676