Bivalvia | Galeommatida | Galeommatoidea | Lasaeidae
1 Recent freshwater species (6 total species)
Finlay, 1927. Trans. Proc. New Zealand Inst. 57: 463.
Type species: Kellia bifurica Webster, 1908 = Arthritica bifurica
The Taxonomic History lists the ways authors have classified the species currently assigned to Arthritica, since 1900.
Arthritica — Ponder (2023), Ponder et al. (2025)