Taxa included

Mitchell, R.W. & Reddell, J.R. (1971). The invertebrate fauna of Texas caves. In: Lundelius, E.L. and Slaughter, B.H. (ed.) Natural history of Texas caves Gulf Natural History, Dallas: 35–90.

Taxon
Neoallochernes stercoreus (Turk, 1949) (Pseudoscorpiones: Chernetidae) 43, Tejachernes stercoreus (Turk)
Tartarocreagris infernalis (Muchmore, 1969) (Pseudoscorpiones: Neobisiidae) 44, Microcreagris infernalis
Tartarocreagris texana (Muchmore, 1969) (Pseudoscorpiones: Neobisiidae) 44, 82, Microcreagris texana
Tartarocreagris reddelli Muchmore, 1969 (Pseudoscorpiones: Neobisiidae) 44, (synonymised by Muchmore, 2001c: 58), Microcreagris reddelli