Sedna Planitia
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Sedna Planitia is a large lowland area of Venus, south of Ishtar Terra.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref><ref>Template:Cite journal</ref><ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> It is thought to be lava-covered and similar to a lunar mare. Its name is derived from the Inuit sea goddess.