Taxa included

Weygoldt, P. (1969a). The biology of pseudoscorpions. Harvard University Press, Cambridge, Massachusetts.

Taxon
Mirochernes dentatus (Banks, 1895) (Pseudoscorpiones: Chernetidae) n/a, fig. 24 (as Microchernes [sic] dentatus), Mirochernes dentatus (Banks)
Feaella (Tetrafeaella) indica Chamberlin, 1931 (Pseudoscorpiones: Feaellidae) n/a, figs 4a–b, Feaella indica
Microbisium confusum Hoff, 1946 (Pseudoscorpiones: Neobisiidae) n/a, fig. 105, Microbisium confusum
Chelifer communis pennsylvanicus Ellingsen, 1910 (Pseudoscorpiones: Cheliferidae) n/a, fig. 105 (in part; see Lustrochernes carolinensis Muchmore), Lustrochernes pennsylvanicus (Ellingsen)
Allochernes wideri (C.L. Koch, 1843) (Pseudoscorpiones: Chernetidae) n/a, fig. 96, Allochernes wideri (C.L. Koch)
Neobisium (Neobisium) simoni (L. Koch, 1873) (Pseudoscorpiones: Neobisiidae) n/a, fig. 14a, Neobisium simoni (L. Koch)
Parobisium flexifemoratum (Chamberlin, 1930) (Pseudoscorpiones: Neobisiidae) n/a, fig. 15c, Neobisium flexifemoratum Chamberlin
Chelifer macrochelatus Tömösváry, 1884 (Pseudoscorpiones: Cheliferidae) n/a, fig. 15a, Cordylochernes macrochelatus (Tömösváry)
Lustrochernes carolinensis Muchmore, 1991 (Pseudoscorpiones: Chernetidae) n/a, fig. 105 (in part), Lustrochernes pennsylvanicus (Ellingsen)
Shravana laminata (With, 1906) (Pseudoscorpiones: Ideoroncidae) n/a, fig. 15b, Shravana laminata (With)
Americhernes oblongus (Say, 1821) (Pseudoscorpiones: Chernetidae) n/a, fig. 105, Lamprochernes oblongus (Say)
Ellingsenius hendrickxi Vachon, 1954 (Pseudoscorpiones: Cheliferidae) n/a, fig. 107, Ellingsenius hendrickxi
Neobisium (Blothrus) tuzetae Vachon, 1947 (Pseudoscorpiones: Neobisiidae) n/a, fig. 102 (as Neobisium (Blothrus) tuzeti [sic]), Neobisium (Blothrus) tuzetae
Larca granulata (Banks, 1891) (Pseudoscorpiones: Larcidae) n/a, fig. 51, Larca granulata (Banks)
Dactylochelifer latreillii (Leach, 1817) (Pseudoscorpiones: Cheliferidae) n/a, figs 14, 17, 23, 28, 54, 56, 100, 25a–b, 35, 48a–h, 49a–d, 55, Dactylochelifer latreillii (Leach)
Troglochthonius doratodactylus Helversen, 1968 (Pseudoscorpiones: Chthoniidae) n/a, fig. 103, Troglochthonius doratodactylus
Menthus rossi (Chamberlin, 1923) (Pseudoscorpiones: Menthidae) 6, Menthus rossi (Chamberlin)
Chelifer cancroides (Linnaeus, 1758) (Pseudoscorpiones: Cheliferidae) 14, 28, 56–57, 63, 76–79, 100, 105, 106, 108–110, 117, figs 1a–b, 5–7, 26, 50, 56, 68, 69a–b, 70, 95, 97, Chelifer cancroides (Linnaeus)
Serianus carolinensis Muchmore, 1968 (Pseudoscorpiones: Garypinidae) 14, 15, 30, 42–44, 119, figs 39a–c, 40, 41a–c, 105, 109, Serianus carolinensis
Cheiridium museorum (Leach, 1817) (Pseudoscorpiones: Cheiridiidae) 23, 26, 41, 42, 74, 108, 110, figs 23, 38, 51, 89–90, 100, Cheiridium museorum (Leach)
Garypus levantinus Navás, 1925 (Pseudoscorpiones: Garypidae) 23, 27, Garypus levantinus
Lasiochernes pilosus (Ellingsen, 1910) (Pseudoscorpiones: Chernetidae) 25–27, 30, 45–47, 110, 117, figs 42a–e, 67, 88, 101, Lasiochernes pilosus (Ellingsen)
Hysterochelifer meridianus (L. Koch, 1873) (Pseudoscorpiones: Cheliferidae) 25, 35, 57, 65, 100, 115, Hysterochelifer meridianus (L. Koch)
Obisium muscorum Leach, 1817 (Pseudoscorpiones: Cheliferidae) 26, 41, 42, 65, 70–72, 108, 118–120, 122, figs 8, 36a–d, 51, 62a–g, 63–64, 75–78, 83–85, 87, 99, 110, Neobisium muscorum (Leach)
Apocheiridium ferum (Simon, 1879) (Pseudoscorpiones: Cheiridiidae) 26, 41, 74, fig. 51, Apocheiridium ferum (Simon)
Ephippiochthonius tetrachelatus (Preyssler, 1790) (Pseudoscorpiones: Chthoniidae) 26, 41, 66–70, 108, figs 21–22, 37a–b, 52, 59–61, 105, Chthonius tetrachelatus (Preyssler)
Garypus beauvoisii (Audouin, 1826) (Pseudoscorpiones: Garypidae) 27, fig. 104 (as Garypus beauvoisi), Garypus beauvoisii (Audouin)
Rhacochelifer disjunctus (L. Koch, 1873) (Pseudoscorpiones: Cheliferidae) 27, 28, 56, 76, 100, Rhacochelifer disjunctus (Beier)
Idiogaryops paludis (Chamberlin, 1932) (Pseudoscorpiones: Sternophoridae) 27, fig. 105, Idiogaryops paludis (Chamberlin)
Pselaphochernes scorpioides (Hermann, 1804) (Pseudoscorpiones: Chernetidae) 27, 31, 72–74, 109, 121, figs 12, 20, 27–29, 65a–f, 66, 72, 86a–d, 106, 111, Pselaphochernes scorpioides (Hermann)
Chernes cimicoides (Fabricius, 1793) (Pseudoscorpiones: Chernetidae) 28, 115, figs 16, 43a–c, 53a–c, 82, Chernes cimicoides (Fabricius)
Epactiochernes tumidus (Banks, 1895) (Pseudoscorpiones: Chernetidae) 30, 49–51, figs 45a–f, 54a–d, 105, Dinocheirus tumidus (Banks)
Olpium pallipes (Lucas, 1849) (Pseudoscorpiones: Olpiidae) 42, Olpium pallipes (Lucas)
Garypinus marianae Chamberlin, 1930 (Pseudoscorpiones: Garypinidae) 43, 124, Pseudogarypinus marianae (Chamberlin)
Chelifer subruber Simon, 1879 (Pseudoscorpiones: Cheliferidae) 44, 53, 62, 64, 110, figs 47, 58, Withius subruber (Simon)
Atemnus politus (Simon, 1878) (Pseudoscorpiones: Atemnidae) 44, 51–52, 62, 75, figs 46, 57, Atemnus politus (Simon)
Parachernes (Parachernes) litoralis Muchmore and Alteri, 1969 (Pseudoscorpiones: Chernetidae) 47–49, 115, 121, figs 44, 105, Parachernes litoralis
Parachernes corticis Muchmore and Alteri, 1969 (Pseudoscorpiones: Chernetidae) 49, 115, 121, fig. 105, Parachernes corticis
Parachelifer superbus Hoff, 1964 (Pseudoscorpiones: Cheliferidae) 57, 76, 100, Parachelifer superbus
Hysterochelifer tuberculatus (Lucas, 1849) (Pseudoscorpiones: Cheliferidae) 57, 100, 115, Hysterochelifer tuberculatus (Lucas)
Verrucaditha spinosa (Banks, 1893) (Pseudoscorpiones: Chthoniidae) 64, 109, fig. 52, Verrucaditha spinosa (Banks)
Chthonius ischnocheles (Hermann, 1804) (Pseudoscorpiones: Chthoniidae) 70, 122, 123, figs 112a–d, Chthonius ischnocheles (Hermann)
Neobisium (Neobisium) sylvaticum (C.L. Koch, 1835) (Pseudoscorpiones: Neobisiidae) 103, 109, Neobisium sylvaticum (C.L. Koch)
Neobisium (Neobisium) jugorum (L. Koch, 1873) (Pseudoscorpiones: Neobisiidae) 108, Neobisium jugorum (L. Koch)
Neobisium (Neobisium) maritimum (Leach, 1817) (Pseudoscorpiones: Neobisiidae) 112, 115, Neobisium maritimum (Leach)
Halobisium occidentale Beier, 1931 (Pseudoscorpiones: Neobisiidae) 112, Halobisium occidentale
Pselaphochernes litoralis Beier, 1956 (Pseudoscorpiones: Chernetidae) 114, Pselaphochernes litoralis
Cordylochernes scorpioides (Linnaeus, 1758) (Pseudoscorpiones: Chernetidae) 117, Cordylochernes scorpioides (Linnaeus)
Sphenochernes schulzi Turk, 1953 (Pseudoscorpiones: Chernetidae) 118, Sphenochernes schulzi
Pseudogarypus banksi Jacot, 1938 (Pseudoscorpiones: Pseudogarypidae) 119, Pseudogarypus banksi
Roncus lubricus L. Koch, 1873 (Pseudoscorpiones: Neobisiidae) 122, Roncus lubricus
Feaella (Feaella) mirabilis Ellingsen, 1906 (Pseudoscorpiones: Feaellidae) 129, Feaella mirabilis