Taxa included

Chamberlin, R.V. (1925). Diagnoses of new American Arachnida. Bulletin of the Museum of Comparative Zoology 67: 211–248.

Taxon
Chelodamus Chamberlin, R.V., 1925 (Pseudoscorpiones: Chernetidae) 236–237, Chelodamus
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