Reference
Danilo Hegg, Mary Morgan-Richards, Steven A. Trewick (2022): High alpine sorcerers: revision of the cave wētā genus Pharmacus Pictet & de Saussure (Orthoptera: Rhaphidophoridae: Macropathinae), with the description of six new species and three new subspecies – European Journal of Taxonomy – 0808: 1 - 58.