Tongapyrgus kohitatea Haase, 2008 Height 1.75mm Freshwater, Native - Endemic North of Invercargill, South Island |
Tongapyrgus subterraneus (Suter, 1905) Height 2.75mm, Width 1.25mm Freshwater, Subfossil, Fossil, Native - Endemic South Canterbury and northern Otago, South Island |