Taxa included

Chamberlin, R.V. (1925). Diagnoses of new American Arachnida. Bulletin of the Museum of Comparative Zoology 67: 211–248. ZooBank: DD54DF14-FA32-4C52-894A-62F150944AD8

Taxon
Ammotrechella pseustes (Chamberlin, 1925) (Solifugae: Ammotrechidae) 235–236, Ammotrecha pseustes
Solpuga matabelena Chamberlin, 1925 (Solifugae: Solpugidae) 235, Solpuga matabelena
Chelodamus Chamberlin, R.V., 1925 (Pseudoscorpiones: Chernetidae) 236–237, Chelodamus
Eremobates tejonus Chamberlin, 1925 (Solifugae: Eremobatidae) 236, Eremobates tejonus
Hesperochernes mirabilis (Banks, 1895) (Pseudoscorpiones: Chernetidae) 237, Chelodamus mirabilis (Banks)
Chelodamus atopus Chamberlin, R.V., 1925 (Pseudoscorpiones: Chernetidae) 237, Chelodamus atopus
Lustrochernes consocius (Chamberlin, R.V., 1925) (Pseudoscorpiones: Chernetidae) 238–239, Chelanops consocius
Chelodamus mexicolens Chamberlin, R.V., 1925 (Pseudoscorpiones: Chernetidae) 238, Chelodamus mexicolens
Pachyolpium isolatum (Chamberlin, R.V., 1925) (Pseudoscorpiones: Hesperolpiidae) 239, Olpium isolatum