The protocontinent of the Southern Hemisphere, a hypothetical landmass that according to the theory of plate tectonics broke up into India, Australia, Antarctica, Africa, and South America.

• 冈瓦纳大陆南半球一块假定性的大陆，根据地壳构造学说，这块大陆分离成印度，澳大利亚，南极洲，非洲和南美洲