Taxa included

Reddell, J.R. (1981). A review of the cavernicole fauna of Mexico, Guatemala and Belize. Bulletin of the Texas Memorial Museum 27: 1–327.

Taxon
Aphrastochthonius major Muchmore, 1973 (Pseudoscorpiones: Chthoniidae) 118–119, fig. 18, Aphrastochthonius major
Aphrastochthonius parvus Muchmore, 1972 (Pseudoscorpiones: Chthoniidae) 119, fig. 18, Aphrastochthonius parvus
Aphrastochthonius russelli Muchmore, 1972 (Pseudoscorpiones: Chthoniidae) 119, fig. 18, Aphrastochthonius russelli
Aphrastochthonius verapazanus Muchmore, 1972 (Pseudoscorpiones: Chthoniidae) 119, fig. 18, Aphrastochthonius verapazanus
Tyrannochthonius pallidus Muchmore, 1973 (Pseudoscorpiones: Chthoniidae) 119, fig. 18, Tyrannochthonius pallidus
Tyrannochthonius strinatii (Beier, 1974) (Pseudoscorpiones: Chthoniidae) 119, fig. 18, Paraliochthonius strinatii
Tyrannochthonius troglobius Muchmore, 1969 (Pseudoscorpiones: Chthoniidae) 119, fig. 18, Tyrannochthonius troglobius
Tridenchthonius juxtlahuaca Chamberlin and Chamberlin, 1945 (Pseudoscorpiones: Chthoniidae) 119, Tridenchthonius juxtlahuaca
Leucohya heteropoda Chamberlin, 1946 (Pseudoscorpiones: Bochicidae) 120, fig. 19, Leucohya heteropoda
Troglohya carranzai Beier, 1956 (Pseudoscorpiones: Bochicidae) 121, fig. 19, Troglohya carranzai
Troglohya mitchelli Muchmore, 1973 (Pseudoscorpiones: Bochicidae) 121, fig. 19, Troglohya mitchelli
Albiorix bolivari Beier, 1963 (Pseudoscorpiones: Ideoroncidae) 121–122, fig. 20, Albiorix bolivari
Mexobisium paradoxum Muchmore, 1972 (Pseudoscorpiones: Bochicidae) 121, fig. 19, Mexobisium paradoxum
Leucohya magnifica Muchmore, 1972 (Pseudoscorpiones: Bochicidae) 121, fig. 19, Leucohya magnifica
Mexobisium goodnighti Muchmore, 1973 (Pseudoscorpiones: Bochicidae) 121, fig. 19, Mexobisium goodnighti
Mexobisium guatemalense Muchmore, 1973 (Pseudoscorpiones: Bochicidae) 121, fig. 19, Mexobisium guatemalense
Mexobisium maya Muchmore, 1973 (Pseudoscorpiones: Bochicidae) 121, fig. 19, Mexobisium maya
Ideoblothrus grandis (Muchmore, 1972) (Pseudoscorpiones: Syarinidae) 122–123, fig. 20, Pachychitra grandis
Vachonium belizense Muchmore, 1973 (Pseudoscorpiones: Bochicidae) 123, fig. 20, Vachonium belizense
Vachonium boneti Chamberlin, 1947 (Pseudoscorpiones: Bochicidae) 123, fig. 20, Vachonium boneti
Vachonium cryptum Muchmore, 1977 (Pseudoscorpiones: Bochicidae) 123, fig. 20, Vachonium cryptum
Vachonium kauae Muchmore, 1973 (Pseudoscorpiones: Bochicidae) 123–124, fig. 20, Vachonium kauae
Paravachonium bolivari Beier, 1956 (Pseudoscorpiones: Bochicidae) 123, fig. 20, Paravachonium bolivari
Paravachonium superbum Muchmore, 1972 (Pseudoscorpiones: Bochicidae) 123, fig. 20, Paravachonium superbum
Mexichelifer reddelli Muchmore, 1973 (Pseudoscorpiones: Cheliferidae) 124, Mexichelifer reddelli
Vachonium maya Chamberlin, 1947 (Pseudoscorpiones: Bochicidae) 124, fig. 20, Vachonium maya