Taxa included

Proctor, H.C. (1993). Mating biology resolves trichotomy for cheliferoid pseudoscorpions (Pseudoscorpionida, Cheliferoidea). Journal of Arachnology 21: 156–158.

Hysterochelifer meridianus (L. Koch, 1873) (Pseudoscorpiones: Cheliferidae) 156, Hysterochelifer meridianus (L. Koch)
Chelifer cancroides (Linnaeus, 1758) (Pseudoscorpiones: Cheliferidae) 156, Chelifer cancroides (Linnaeus)
Rhacochelifer disjunctus (L. Koch, 1873) (Pseudoscorpiones: Cheliferidae) 156, Rhacochelifer disjunctus (Beier)
Epactiochernes tumidus (Banks, 1895) (Pseudoscorpiones: Chernetidae) 156, Epactiochernes tumidus (Banks)
Hysterochelifer tuberculatus (Lucas, 1849) (Pseudoscorpiones: Cheliferidae) 156, Hysterochelifer tuberculatus (Lucas)
Parachelifer superbus Hoff, 1964 (Pseudoscorpiones: Cheliferidae) 156, Parachelifer superbus
Dactylochelifer latreillii (Leach, 1817) (Pseudoscorpiones: Cheliferidae) 156, Dactylochelifer latreillii (Leach)
Chernes cimicoides (Fabricius, 1793) (Pseudoscorpiones: Chernetidae) 156, Chernes cimicoides (Fabricius)
Dendrochernes morosus (Banks, 1895) (Pseudoscorpiones: Chernetidae) 156, Dendrochernes morosus (Banks)
Americhernes oblongus (Say, 1821) (Pseudoscorpiones: Chernetidae) 156, Americhernes oblongus (Say)
Parachernes (Parachernes) litoralis Muchmore and Alteri, 1969 (Pseudoscorpiones: Chernetidae) 156, Parachernes litoralis
Atemnus politus (Simon, 1878) (Pseudoscorpiones: Atemnidae) 156, Atemnus politus (Simon)
Withius piger (Simon, 1878) (Pseudoscorpiones: Withiidae) 156, (as Withius subpiger [sic]), Withius piger (Simon)
Catatemnus braunsi (Tullgren, 1907) (Pseudoscorpiones: Atemnidae) 156, Paratemnoides braunsi (Tullgren)
Chelifer communis pennsylvanicus Ellingsen, 1910 (Pseudoscorpiones: Cheliferidae) 156, (in part; see Lustrochernes carolinensis Muchmore), Lustrochernes pennsylvanicus (Ellingsen)