CORRIGENDUM: Integrative taxonomy resolves three new cryptic species of small southern African horseshoe bats (Rhinolophus). Issue 2 (23rd August 2019) - Taylor, Peter J; MacDonald, Angus; Goodman, Steven M; Kearney, Teresa; Cotterill, Fenton P D; Stoffberg, Sam; Monadjem, Ara; Schoeman, M Corrie; Guyton, Jennifer; Naskrecki, Piotr; Engelbrecht, Adriaan; Richards, Leigh R