IAU descriptor term
Lingulae in the Solar System
Lingula is the term planetary geologists use for a tongue-shaped extension of a plateau. 5 named features carry it, across 1 of the 14 mapped worlds, the largest being Gemina Lingula on Mars at 773 km.
Where they are
The largest lingulae anywhere
Ranked across every mapped world, by catalogued diameter.
What they are named after
Naming themes are set per world, so one descriptor can draw on very different sources depending on where it sits. Across all 5 lingulae, 3 categories appear.
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