Pyxis Ridge (71°16′S 66°48′W) is a narrow ridge of nunataks separated by passes, located 5 nautical miles (9 km) north-northwest of Mount Cadbury from where it projects into the south side of Ryder Glacier, in Palmer Land. Named by United Kingdom Antarctic Place-Names Committee (UK-APC) after the constellation of Pyxis.
This article incorporates public domain material from the United States Geological Survey document "Pyxis Ridge" (content from the Geographic Names Information System).
References
Pyxis Ridge Wikipedia(Text) CC BY-SA