Proterpia
Genus-group name Proterpia may mean:
- Proterpia Gistel, 1848 (Branchiopoda:Artemiidae): senior homonym, as unneeded replacement name for Artemia Leach, 1819; not used as valid after 1899
- Proterpia Stål, 1867 (Hemiptera:Membracidae): junior homonym, considered unavailable according to ICZN 25.9.1, as being unused; replaced by Neoproterpia Dmitriev & Deitz, 2017