Taxa included

Van Heerden, J., Taylor, P.J. & Heerden, C. van (2013). Genetic differentiation in Horus Chamberlin (Arachnida: Pseudoscorpiones: Olpiidae) as indicated by mitochondrial DNA analysis. African Zoology 48(2): 351–358.

Taxon
Horus obscurus (Tullgren, 1907) (Pseudoscorpiones: Olpiidae) 354, Horus obscurus (Tullgren)