The most likely topology (-lnL = 5093.453) obtained in the Maximum-Likelihood analysis of a 660 nucleotide mtDNA cytochrome c oxidase subunit I (COI) alignment, depicting relationships between potamonautid freshwater crabs sampled from Hogsback (Eastern Cape, South Africa) and known southern African Potamonautes species. Nodal support in the form of Bayesian Posterior Probabilities (BPPs) are indicated above the branches, with only BPPs > 0.95 shown. Species of Maritimonautes are included as outgroups.

 
 
  Part of: Peer N, Gouws G, Maliwa L, Barker N, Juby P, Perissinotto R (2023) Description of a new montane freshwater crab (Arthropoda, Malacostraca, Decapoda, Potamonautidae) from the Eastern Cape, South Africa. ZooKeys 1160: 89-108. https://doi.org/10.3897/zookeys.1160.100844