84° 82° -48° -48° -46° -44° -42° -40° -38° -36° -34° -32° -46° -44° -42° -40° -38° -36° -34° -32° 86° 88° 90° 92° 94° 96° 98° 100° 102° 104° 106° 84° 82° 86° 88° 90° 92° 94° 96° 98° 100° 102° 104° 106° LAC 116 Scale 1:1,000,000 Lambert Conformal Projection A B E L Abel A Abel B Abel D Abel E Abel L A b e l M G U M Gum S Donner N Donner P Donner Q . Donner R . Donner S GERNSBACK Gernsback H Gernsback J . P A R K H U R S T Parkhurst B Parkhurst D Parkhurst K . Parkhurst Q Parkhurst X . JENNER Jenner M . Jenner X . Jenner Y L A M B Lamb A L a m b G Anuchin B Anuchin V . HAMILTON Hamilton B . Lyot P Lyot R Lyot S Barnard A . M A R E A U S T R A L E Gazetteer of Planetary Nomenclature home page: http://planetarynames.wr.usgs.gov/ Image credit: NASA/GSFC/ASU Date of Last Nomenclature Update: August 28, 2018 . Barnard D . DONNER . ANUCHIN Donner M .