Taxa included

Muchmore, W.B. (1977). Preliminary list of the pseudoscorpions of the Yucatan Peninsula and adjacent regions, with descriptions of some new species (Arachnida: Pseudoscorpionida). Bulletin of the Association for Mexican Cave Studies 6: 63–78.

Taxon
Tridenchthonius mexicanus Chamberlin and Chamberlin, 1945 (Pseudoscorpiones: Chthoniidae) 63, Tridenchthonius mexicanus
Mundochthonius mexicanus Muchmore, 1973 (Pseudoscorpiones: Chthoniidae) 63, Mundochthonius mexicanus
Pseudochthonius Balzan, 1892 (Pseudoscorpiones: Chthoniidae) 64, Pseudochthonius Balzan
Aphrastochthonius verapazanus Muchmore, 1972 (Pseudoscorpiones: Chthoniidae) 64, Aphrastochthonius verapazanus
Pseudochthonius moralesi Muchmore, 1977 (Pseudoscorpiones: Chthoniidae) 64–66, figs 4–8, Pseudochthonius moralesi
Aphrastochthonius alteriae Muchmore, 1977 (Pseudoscorpiones: Chthoniidae) 64, figs 1–3, Aphrastochthonius alteriae
Pseudochthonius yucatanus Muchmore, 1977 (Pseudoscorpiones: Chthoniidae) 66–68, figs 9–11, Pseudochthonius yucatanus
Pseudochthonius falcatus Muchmore, 1977 (Pseudoscorpiones: Chthoniidae) 68, figs 12–15, Pseudochthonius falcatus
Tyrannochthonius volcanus Muchmore, 1977 (Pseudoscorpiones: Chthoniidae) 68–70, figs 16–17, Tyrannochthonius volcanus
Mexichthonius unicus Muchmore, 1975 (Pseudoscorpiones: Chthoniidae) 70, Mexichthonius unicus
Ideoblothrus grandis (Muchmore, 1972) (Pseudoscorpiones: Syarinidae) 70, Pachychitra grandis
Ideoblothrus maya (Chamberlin, 1938) (Pseudoscorpiones: Syarinidae) 70, Pachychitra maya
Troglohya mitchelli Muchmore, 1973 (Pseudoscorpiones: Bochicidae) 71, Troglohya mitchelli
Mexobisium ruinarum Muchmore, 1977 (Pseudoscorpiones: Bochicidae) 71–72, figs 18–19, Mexobisium ruinarum
Mexobisium goodnighti Muchmore, 1973 (Pseudoscorpiones: Bochicidae) 71, Mexobisium goodnighti
Mexobisium guatemalense Muchmore, 1973 (Pseudoscorpiones: Bochicidae) 71, Mexobisium guatemalense
Mexobisium maya Muchmore, 1973 (Pseudoscorpiones: Bochicidae) 71, Mexobisium maya
Vachonium kauae Muchmore, 1973 (Pseudoscorpiones: Bochicidae) 72, Vachonium kauae
Vachonium maya Chamberlin, 1947 (Pseudoscorpiones: Bochicidae) 72, Vachonium maya
Vachonium cryptum Muchmore, 1977 (Pseudoscorpiones: Bochicidae) 72, figs 20–21, Vachonium cryptum
Vachonium boneti Chamberlin, 1947 (Pseudoscorpiones: Bochicidae) 72, Vachonium boneti
Vachonium belizense Muchmore, 1973 (Pseudoscorpiones: Bochicidae) 72, Vachonium belizense
Pachyolpium fuscipalpum (Muchmore, 1977) (Pseudoscorpiones: Hesperolpiidae) 74–76, figs 24–25, Olpiolum fuscipalpum
Pachyolpium paucisetosum (Muchmore, 1977) (Pseudoscorpiones: Hesperolpiidae) 74, figs 22–23, Olpiolum paucisetosum
Paratemnoides elongatus (Banks, 1895) (Pseudoscorpiones: Atemnidae) 76, Paratemnus elongatus (Banks)
Serianus gratus Hoff, 1964 (Pseudoscorpiones: Garypinidae) 76, Serianus gratus
Planctolpium arboreum Hoff, 1964 (Pseudoscorpiones: Hesperolpiidae) 76, Planctolpium arboreum
Hesperochernes inusitatus Hoff, 1946 (Pseudoscorpiones: Chernetidae) 77, Hesperochernes inusitatus
Gomphochernes communis (Balzan, 1888) (Pseudoscorpiones: Chernetidae) 77, Lustrochernes communis (Balzan)
Lustrochernes minor Chamberlin, 1938 (Pseudoscorpiones: Chernetidae) 77, Lustrochernes minor
Parachernes (Parachernes) melanopygus Beier, 1959 (Pseudoscorpiones: Chernetidae) 77, Parachernes melanopygus
Parazaona cavicola Chamberlin, 1938 (Pseudoscorpiones: Chernetidae) 77, Parazaona cavicola
Cacodemonius quartus Hoff, 1946 (Pseudoscorpiones: Withiidae) 77, Cacodemonius quartus
Victorwithius rufeolus (Beier, 1959) (Pseudoscorpiones: Withiidae) 77, Parawithius (Victorwithius) rufeolus