Species richness in the three zones studied: Ndoki = Dzanga-Ndoki National Park zone; Sangha = Dzanga-Sangha Special Reserve zone; Mbaere = Rest of the Sangha-Mbaere Region; grey chart = observed number of species; dashed chart = estimated richness (ACE index) and associated standard deviation.

  Part of: Moulin N, DecaĆ«ns T, Annoyer P (2017) Diversity of mantids (Dictyoptera: Mantodea) of Sangha-Mbaere Region, Central African Republic, with some ecological data and DNA barcoding. Journal of Orthoptera Research 26(2): 117-141. https://doi.org/10.3897/jor.26.19863