Taxa included

Chamberlin, J.C. (1962). New and little-known false scorpions, principally from caves, belonging to the families Chthoniidae and Neobisiidae (Arachnida, Chelonethida). Bulletin of the American Museum of Natural History 123: 303–352.

Tuberocreagris lata (Hoff, 1945) (Pseudoscorpiones: Neobisiidae) n/a, fig. 15f, Microcreagris lata
Parobisium Chamberlin, 1930 (Pseudoscorpiones: Neobisiidae) 123, Parobisium Chamberlin
Sathrochthonius Chamberlin, 1962 (Pseudoscorpiones: Chthoniidae) 303–304, Sathrochthonius
Sathrochthonius tuena Chamberlin, 1962 (Pseudoscorpiones: Chthoniidae) 304–306, figs 1a–g, Sathrochthonius tuena
Sathrochthonius tullgreni Chamberlin, 1962 (Pseudoscorpiones: Chthoniidae) 306–307, (replacement name for Chthonius caecus Tullgren), Sathrochthonius tullgreni
Chthonius cryptus Chamberlin, 1962 (Pseudoscorpiones: Chthoniidae) 307, (replacement name for Chthonius caecus Simon, 1885b), Chthonius (Chthonius) cryptus
Aphrastochthonius Chamberlin, 1962 (Pseudoscorpiones: Chthoniidae) 307–308, Aphrastochthonius
Aphrastochthonius tenax Chamberlin, 1962 (Pseudoscorpiones: Chthoniidae) 308–310, figs 2a–j, Aphrastochthonius tenax
Troglochthonius Beier, 1939 (Pseudoscorpiones: Chthoniidae) 311, Troglochthonius
Morikawia Chamberlin, 1962 (Pseudoscorpiones: Chthoniidae) 311–312, (synonymised by Muchmore, 1972b: 250), Morikawia
Paraliochthonius johnstoni (Chamberlin, 1923) (Pseudoscorpiones: Chthoniidae) 312–313, figs 3a–f, Morikawia johnstoni (Chamberlin)
Paraliochthonius takashimai (Morikawa, 1958) (Pseudoscorpiones: Chthoniidae) 313–314, Morikawia takashimai (Morikawa)
Lagynochthonius Beier, 1951 (Pseudoscorpiones: Chthoniidae) 314, Lagynochthonius Beier
Lagynochthonius johni (Redikorzev, 1922) (Pseudoscorpiones: Chthoniidae) 314, Lagynochthonius johni (Redikorzev)
Lagynochthonius annamensis (Beier, 1951) (Pseudoscorpiones: Chthoniidae) 315, Lagynochthonius annamensis (Beier)
Lagynochthonius dybasi (Beier, 1957) (Pseudoscorpiones: Chthoniidae) 315, Lagynochthonius dybasi (Beier)
Lagynochthonius exiguus (Beier, 1952) (Pseudoscorpiones: Chthoniidae) 315, Lagynochthonius exiguus (Beier)
Lagynochthonius paucedentatus (Beier, 1955) (Pseudoscorpiones: Chthoniidae) 315, Lagynochthonius paucedentatus (Beier)
Lagynochthonius ponapensis (Beier, 1957) (Pseudoscorpiones: Chthoniidae) 315, Lagynochthonius ponapensis (Beier)
Lagynochthonius tonkinensis (Beier, 1951) (Pseudoscorpiones: Chthoniidae) 315, Lagynochthonius tonkinensis (Beier)
Lagynochthonius bakeri (Chamberlin, 1929) (Pseudoscorpiones: Chthoniidae) 315–316, figs 4a–c, Lagynochthonius bakeri (Chamberlin)
Lagynochthonius roeweri Chamberlin, 1962 (Pseudoscorpiones: Chthoniidae) 316–317, Lagynochthonius roeweri
Pseudotyrannochthonius jonesi (Chamberlin, 1962) (Pseudoscorpiones: Pseudotyrannochthoniidae) 317–319, figs 5a–j, Tubbichthonius jonesi
Kafirchthonius Chamberlin, 1962 (Pseudoscorpiones: Pseudotyrannochthoniidae) 319, (synonymised by Beier, 1964k: 33), Kafirchthonius
Allochthonius Chamberlin, 1929 (Pseudoscorpiones: Pseudotyrannochthoniidae) 319–320, Allochthonius
Selachochthonius heterodentatus (Beier, 1955) (Pseudoscorpiones: Pseudotyrannochthoniidae) 319, Kafirchthonius heterodentata (Beier)
Allochthonius (Allochthonius) shintoisticus Chamberlin, 1929 (Pseudoscorpiones: Pseudotyrannochthoniidae) 320–322, figs 6a–e, Allochthonius shintoisticus
Parobisium charlotteae Chamberlin, 1962 (Pseudoscorpiones: Neobisiidae) 322–324, figs 7a–h, Parobisium charlotteae
Novobisium carolinense (Banks, 1895) (Pseudoscorpiones: Neobisiidae) 325–328, figs 8a–e, Neobisium carolinense (Banks)
Novobisium tenue (Chamberlin, 1930) (Pseudoscorpiones: Neobisiidae) 328–330, figs 9a–d, Neobisium carolinense (Banks)
Novobisium ingratum (Chamberlin, 1962) (Pseudoscorpiones: Neobisiidae) 330–333, figs 10a–c, Neobisium ingratum
Americocreagris columbiana (Chamberlin, 1962) (Pseudoscorpiones: Neobisiidae) 334–336, figs 11a–d, Microcreagris columbiana
Saetigerocreagris phyllisae (Chamberlin, 1930) (Pseudoscorpiones: Neobisiidae) 336–338, figs 12a–j, Microcreagris phyllisae
Microcreagris atlantica Chamberlin, 1930 (Pseudoscorpiones: Neobisiidae) 338–340, figs 13a–f, 14e–f, Microcreagris atlantica
Lissocreagris subatlantica (Chamberlin, 1962) (Pseudoscorpiones: Neobisiidae) 340–343, figs 14a–d, g-i, Microcreagris subatlantica
Trisetobisium fallax (Chamberlin, 1962) (Pseudoscorpiones: Neobisiidae) 343–345, figs 15a–h, Microcreagris fallax
Lissocreagris pluto (Chamberlin, 1962) (Pseudoscorpiones: Neobisiidae) 345–348, figs 16a–d, Microcreagris pluto
Lissocreagris persephone (Chamberlin, 1962) (Pseudoscorpiones: Neobisiidae) 348–350, figs 17a–b, Microcreagris persephone
Lissocreagris valentinei (Chamberlin, 1962) (Pseudoscorpiones: Neobisiidae) 350–352, figs 18a–d, Microcreagris valentinei