Naming
*''Calephelis nemesis nemesis''⤷ ''Calephelis nemesis australis''
⤷ ''Calephelis nemesis californica'' McAlpine, 1971
⤷ ''Calephelis nemesis dammersi'' McAlpine, 1971
Food
The larvae feed on ''Encelia californica'', ''Baccharis glutinosa'', ''Clematis drummondii'' and ''Clematis henryi''.References:
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