Gao, Z., Zhang, F. & Chen, H. (2020). Two new cave-dwelling species of Tyrannochthonius Chamberlin 1929 (Pseudoscorpiones: Chthoniidae) from the Guizhou karst, China. Zootaxa 4853: 572–580.
| Taxon | |
|---|---|
| Tyrannochthonius harveyi Gao, Zhang and Chen, 2020 (Pseudoscorpiones: Chthoniidae) | 573‒576, figs 1‒3, Tyrannochthonius harveyi Gao, Zhang and Chen |
| Tyrannochthonius zhai Gao, Zhang and Chen, 2020 (Pseudoscorpiones: Chthoniidae) | 576‒579, figs 4‒6, Tyrannochthonius zhai Gao, Zhang and Chen |