Paratachys spp., dorsal habitus view A P. arcanicola paralectotype female; Oahu: Honolulu (Bates collection, box 389) B P. perkinsi holotype female; Moloka‘i, July 1894 (R.C.L. Perkins lot 170).

  Part of: Liebherr JK (2021) Hawaiian Paratachys Casey (Coleoptera, Carabidae): small beetles of sodden summits, stony streams, and stygian voids. In: Spence J, Casale A, Assmann T, Liebherr JК, Penev L (Eds) Systematic Zoology and Biodiversity Science: A tribute to Terry Erwin (1940-2020). ZooKeys 1044: 229-268.