Taxa included

Chamberlin, J.C. (1931a). The arachnid order Chelonethida. Stanford University Publications, Biological Sciences 7(1): 1–284.

Taxon
Lissochelifer mortensenii (With, 1906) (Pseudoscorpiones: Cheliferidae) n/a, fig. 39m (as Chelifer mortenseni), Chelifer mortensenii
Hesperochthonius californicus (Chamberlin, 1929) (Pseudoscorpiones: Chthoniidae) n/a, fig. 9b, Chthonius californicus
Apochthonius intermedius Chamberlin, 1929 (Pseudoscorpiones: Chthoniidae) n/a, figs 22a–b, 46a, Apochthonius intermedius Chamberlin
Apochthonius moestus (Banks, 1891) (Pseudoscorpiones: Chthoniidae) n/a, figs 6a, 21f, Apochthonius moestus (Banks)
Austrochthonius chilensis (Chamberlin, 1923) (Pseudoscorpiones: Chthoniidae) n/a, fig. 21e, Austrochthonius chilensis (Chamberlin)
Chthonius ischnocheles (Hermann, 1804) (Pseudoscorpiones: Chthoniidae) n/a, figs 4a, 11a, 11t, 15a, 28d, 33o, 34d, 40a–c, 42a, 43a–b, 46f, 52a, Chthonius ischnocheles (Hermann)
Titanatemnus sjoestedti (Tullgren, 1901) (Pseudoscorpiones: Atemnidae) n/a, fig. 51k (as Atemnus sjöstedti), Atemnus sjoestedti (Tullgren)
Diplotemnus garypoides (Ellingsen, 1906) (Pseudoscorpiones: Atemnidae) n/a, figs 27a (misidentification; see Diplotemnus insularis Chamberlin), Atemnus garypoides (Ellingsen)
Diplotemnus insularis Chamberlin, 1933 (Pseudoscorpiones: Atemnidae) n/a, figs 27a (misidentification), Atemnus garypoides (Ellingsen)
Bisetocreagris brevidigitata (Chamberlin, 1930) (Pseudoscorpiones: Neobisiidae) n/a, fig. 28m, Microcreagris brevidigitata
Bisetocreagris japonica (Ellingsen, 1907) (Pseudoscorpiones: Neobisiidae) n/a, figs 11l, 17i, 25e–f, Microcreagris japonica Ellingsen
Hesperochernes laurae Chamberlin, 1924 (Pseudoscorpiones: Chernetidae) n/a, figs 12d, 39a, 51g, 52i, Hesperochernes laurae
Verrucaditha spinosa (Banks, 1893) (Pseudoscorpiones: Chthoniidae) n/a, fig. 16a, Verrucaditha spinosa (Banks)
Kleptochthonius (Kleptochthonius) crosbyi (Chamberlin, 1929) (Pseudoscorpiones: Chthoniidae) n/a, figs 16d, 34g-h, 45a, 50e, Apochthonius (Heterochthonius) crosbyi
Mundochthonius magnus Chamberlin, 1929 (Pseudoscorpiones: Chthoniidae) n/a, fig. 21m, Mundochthonius magnus
Mundochthonius montanus Chamberlin, 1929 (Pseudoscorpiones: Chthoniidae) n/a, fig. 21i, Mundochthonius montanus
Pseudochthonius homodentatus Chamberlin, 1929 (Pseudoscorpiones: Chthoniidae) n/a, fig. 11s, Pseudochthonius homodentatus
Pseudochthonius insularis Chamberlin, 1929 (Pseudoscorpiones: Chthoniidae) n/a, figs 13c, 28e, 33i, 34e–f, Pseudochthonius insularis
Paratemnoides elongatus (Banks, 1895) (Pseudoscorpiones: Atemnidae) n/a, fig. 11k (synonymized with Paratemnoides nidificator (Balzan, 1888) by Judson, 2016: 73), Atemnus elongatus
Allochthonius (Allochthonius) shintoisticus Chamberlin, 1929 (Pseudoscorpiones: Pseudotyrannochthoniidae) n/a, figs 21a, 21l, Allochthonius shintoisticus
Tullgrenius indicus Chamberlin, 1933 (Pseudoscorpiones: Atemnidae) n/a, figs 27b, 38n, Atemnus
Larca lata (Hansen, 1885) (Pseudoscorpiones: Larcidae) n/a, figs 37r, 42i, 47w, Larca lata (Hansen)
Idiochelifer nigripalpus (Ewing, 1911) (Pseudoscorpiones: Cheliferidae) n/a, figs 11n-o, Chelifer nigripalpus Ewing
Parachelifer scabriculus (Simon, 1878) (Pseudoscorpiones: Cheliferidae) n/a, figs 40w, 42t-v, Chelifer scabriculus
Tyrannochelifer floridanus (Banks, 1891) (Pseudoscorpiones: Cheliferidae) n/a, fig. 39j, Chelifer floridanus
Tyrannochelifer imperator (With, 1908) (Pseudoscorpiones: Cheliferidae) n/a, figs 39o-p, Chelifer imperator
Compsaditha pygmaea Chamberlin, 1929 (Pseudoscorpiones: Chthoniidae) n/a, figs 19a, 21c, 21g, Compsaditha pygmaea
Ditha (Ditha) elegans Chamberlin, 1929 (Pseudoscorpiones: Chthoniidae) n/a, figs 9a, 11g-h, 34a, Ditha elegans
Ditha (Ditha) philippinensis Chamberlin, 1929 (Pseudoscorpiones: Chthoniidae) n/a, figs 15b, 25a, 45g, Ditha philippinensis
Bochica withi (Chamberlin, 1923) (Pseudoscorpiones: Bochicidae) n/a, figs 13l, 15h, 28j-k, 36f, 42b, Bochica withi (Chamberlin)
Dithella javana (Tullgren, 1912) (Pseudoscorpiones: Chthoniidae) n/a, figs 13j, 17a–b, 28a–b, Compsaditha javana (Tullgren)
Lophochernes bifissus (Simon, 1899) (Pseudoscorpiones: Cheliferidae) n/a, figs 10i, 42s, 46m, Chelifer bifissus
Tridenchthonius cubanus (Chamberlin, 1929) (Pseudoscorpiones: Chthoniidae) n/a, figs 13e, 43c–d, 46i, 52b, 54, Ditha cubana
Microcreagris duncani Chamberlin, 1930 (Pseudoscorpiones: Neobisiidae) n/a, figs 1a, 1c–d, 1f, 1h-j, 1m-n, 1q, 17j, Microcreagris duncani
Ellingsenius indicus Chamberlin, 1932 (Pseudoscorpiones: Cheliferidae) n/a, fig. 18t, Chelifer
Chernes cimicoides (Fabricius, 1793) (Pseudoscorpiones: Chernetidae) n/a, figs 30g, 47l, 47q, Chernes cimicoides (Fabricius)
Albiorix edentatus Chamberlin, 1930 (Pseudoscorpiones: Ideoroncidae) n/a, figs 28l, 33q, Albiorix edentatus
Albiorix mexicanus (Banks, 1898) (Pseudoscorpiones: Ideoroncidae) n/a, figs 9j, 11u, 17q, 19g, 25l, 59, Albiorix mexicanus (Banks)
Lustrochernes ariditatis (Chamberlin, 1923) (Pseudoscorpiones: Chernetidae) n/a, figs 10h, 47r, Chelanops ariditatis
Bisetocreagris silvestrii (Chamberlin, 1930) (Pseudoscorpiones: Neobisiidae) n/a, fig. 40t, Microcreagris silvestrii
Halobisium occidentale Beier, 1931 (Pseudoscorpiones: Neobisiidae) n/a, figs 17h, 25g, 35j-m, 56 (misidentification), Halobisium orientale (Redikorzev)
Halobisium orientale (Redikorzev, 1918) (Pseudoscorpiones: Neobisiidae) n/a, figs 17h, 25g, 35j-m, 56 (misidentification; see Halobisium occidentale), Halobisium orientale (Redikorzev)
Dinochernes vanduzeei (Chamberlin, 1923) (Pseudoscorpiones: Chernetidae) n/a, fig. 69, Chelanops vanduzeei
Microcreagris hespera Chamberlin, 1930 (Pseudoscorpiones: Neobisiidae) n/a, figs 11q, Microcreagris hespera
Microcreagris sequoiae Chamberlin, 1930 (Pseudoscorpiones: Neobisiidae) n/a, figs 12a–b, Microcreagris sequoiae
Dinocheirus tenoch Chamberlin, 1929 (Pseudoscorpiones: Chernetidae) n/a, figs 16h, 16p, 18k-l, 20h, 30h-i, Dinocheirus tenoch
Microbisium parvulum (Banks, 1895) (Pseudoscorpiones: Neobisiidae) n/a, figs 28h, 35n, Microbisium parvulum (Banks)
Serianus serianus (Chamberlin, 1923) (Pseudoscorpiones: Garypinidae) n/a, figs 40m-n, 42j, 42m, Serianus serianus (Chamberlin)
Serianus solus (Chamberlin, 1923) (Pseudoscorpiones: Garypinidae) n/a, fig. 29b, Serianus solus (Chamberlin)
Ideobisium peregrinum Chamberlin, 1930 (Pseudoscorpiones: Syarinidae) n/a, figs 11r, 35f-h, 40s, 43j-k, 50c, Ideobisium peregrinum
Withius vagrans Chamberlin, 1925 (Pseudoscorpiones: Withiidae) n/a, figs 39q, 51l, Withius vagrans
Anchigarypus californicus (Banks, 1909) (Pseudoscorpiones: Garypidae) n/a, figs 3, 4c, 6c, 8b, 11p, 14c–d, 16n, 17w, 19j, 21d, 24a, 26a, 29f, 40u, 41e–f, 45o, 46l, 47f, 47t, 50f, Garypus californicus
Chelifer subruber Simon, 1879 (Pseudoscorpiones: Cheliferidae) n/a, figs 41i, 52g, Withius subruber (Simon)
Neobisium (Blothrus) abeillei (Simon, 1872) (Pseudoscorpiones: Neobisiidae) n/a, figs 28i, 35a–b (as Blothrus abeilli), Blothrus abeillei Simon
Chelifer macrochelatus Tömösváry, 1884 (Pseudoscorpiones: Cheliferidae) n/a, figs 18u-v, 31g-i, Chernes macrochelatus (Tömösváry)
Odontochernes cervus (Balzan, 1888) (Pseudoscorpiones: Chernetidae) n/a, figs 30d, 42n, Chernes cervus Balzan
Parobisium flexifemoratum (Chamberlin, 1930) (Pseudoscorpiones: Neobisiidae) n/a, figs 31c–f, Neobisium flexifemoratum Chamberlin
Parobisium hesperum (Chamberlin, 1930) (Pseudoscorpiones: Neobisiidae) n/a, figs 17f, 28g, 40d–l, 40p, 42c–d, Neobisium hesperum Chamberlin
Parobisium imperfectum (Chamberlin, 1930) (Pseudoscorpiones: Neobisiidae) n/a, figs 15e, 16e, Neobisium imperfectum Chamberlin
Hyarinus hesperus Chamberlin, 1925 (Pseudoscorpiones: Syarinidae) n/a, fig. 36b, Hyarinus hesperus
Neobisium (Neobisium) incertum Chamberlin, 1930 (Pseudoscorpiones: Neobisiidae) n/a, figs 13f-g, 17e, 35d, 43g-i, Neobisium incertum
Semeiochernes armiger (Balzan, 1892) (Pseudoscorpiones: Chernetidae) n/a, fig. 30e, Chernes armiger (Balzan)
Zaona biseriatum (Banks, 1895) (Pseudoscorpiones: Chernetidae) n/a, figs 30f, 39b–c, Zaona biseriatum (Banks)
Novobisium carolinense (Banks, 1895) (Pseudoscorpiones: Neobisiidae) n/a, figs 4f, 6b, 8c, 9c, 11f, 11x, 12c, 13h, 19c, 25j, 33b–c, 33g, 40o, 45b–d, 50d (as Neobisium carolinensis [sic]), Neobisium carolinense (Banks)
Novobisium tenue (Chamberlin, 1930) (Pseudoscorpiones: Neobisiidae) n/a, figs 15d, 19d (as Neobisium carolinensis var. tenuis [sic]), Neobisium carolinensis tenue
Menthus californicus Chamberlin, 1930 (Pseudoscorpiones: Menthidae) n/a, figs 29a, 37a, Menthus californicus
Parobisium magnum (Chamberlin, 1930) (Pseudoscorpiones: Neobisiidae) n/a, figs 40y-z, 47e, 47h, Neobisium magnum Chamberlin
Roncus abditus (Chamberlin, 1930) (Pseudoscorpiones: Neobisiidae) n/a, figs 16i, 35e, 40q, 50a, 52c, Neobisium abditum Chamberlin
Pselaphochernes scorpioides (Hermann, 1804) (Pseudoscorpiones: Chernetidae) n/a, figs 10d, 52j-k, Chernes scorpioides (Hermann)
Cacodemonius cactorum (Chamberlin, 1923) (Pseudoscorpiones: Withiidae) n/a, fig. 10f, Withius cactorum
Ideobisium balzanii With, 1905 (Pseudoscorpiones: Syarinidae) n/a, fig. 35o, Ideobisium balzanii
Anagarypus oceanusindicus Chamberlin, 1930 (Pseudoscorpiones: Garypidae) n/a, figs 15p, 37t-v, 47v, 52d (as Anagarypus oceanus-indicus), Anagarypus oceanusindicus
Geogarypus tenuis Chamberlin, 1930 (Pseudoscorpiones: Geogarypidae) n/a, fig. 29i, Geogarypus tenuis
Apolpium cordimanum (Balzan, 1892) (Pseudoscorpiones: Hesperolpiidae) n/a, figs 32m, 37j, Apolpium cordimanum (Balzan)
Serianus arboricola (Chamberlin, 1923) (Pseudoscorpiones: Garypinidae) n/a, figs 17t-u, 37d (as Serianus arboricolus [sic]), Serianus arboricola (Chamberlin)
Synsphyronus paradoxus Chamberlin, 1930 (Pseudoscorpiones: Garypidae) n/a, figs 11i, 29e, 44c–d, 47m, 47p, Synsphyronus paradoxus
Ideoblothrus seychellesensis (Chamberlin, 1930) (Pseudoscorpiones: Syarinidae) n/a, figs 13i, 16l, 17g, Ideobisium seychellesensis
Syarinus granulatus Chamberlin, 1930 (Pseudoscorpiones: Syarinidae) n/a, figs 9e, 11v, 13m, 15g, 16j, 17n, 28n, 36a, Syarinus granulatus
Syarinus obscurus (Banks, 1893) (Pseudoscorpiones: Syarinidae) n/a, figs 9d, 15f, 17l-m, 19e, 25k, 43s-t, 47d, Syarinus obscurus (Banks)
Minniza hirsti Chamberlin, 1930 (Pseudoscorpiones: Olpiidae) n/a, fig. 9i, Minniza hirsti
Anatemnus oswaldi (Tullgren, 1907) (Pseudoscorpiones: Atemnidae) n/a, figs 15w, 44j, 44p (as Atemnus o'swaldi), Atemnus oswaldi (Tullgren)
Withius hispanus (L. Koch, 1873) (Pseudoscorpiones: Withiidae) n/a, figs 14l, 15z, 18o, 39i, 44m-n, 45l-m, 51i, Withius hispanus (L. Koch)
Anchigarypus guadalupensis (Chamberlin, 1930) (Pseudoscorpiones: Garypidae) n/a, figs 8a, 33d, 37p-q, Garypus guadalupensis
Withius lagunae (Moles, 1914) (Pseudoscorpiones: Withiidae) n/a, figs 30n, 45h, Withius lagunae (Moles)
Catatemnus birmanicus (Thorell, 1889) (Pseudoscorpiones: Atemnidae) n/a, fig. 18m, Atemnus birmanicus (Thorell)
Synsphyronus melanochelatus (Chamberlin, 1930) (Pseudoscorpiones: Garypidae) n/a, figs 37s, 42h, 44e, Maorigarypus melanochelatus
Minniza sola Chamberlin, 1930 (Pseudoscorpiones: Olpiidae) n/a, fig. 29d (as Minniza solus [sic]), Minniza sola
Minniza vermis Simon, 1881 (Pseudoscorpiones: Olpiidae) n/a, figs 14b, 37k-m, Minniza vermis
Apocheiridium ferum (Simon, 1879) (Pseudoscorpiones: Cheiridiidae) n/a, fig. 29n, Apocheiridium ferum (Simon)
Apocheiridium ferumoides Chamberlin, 1924 (Pseudoscorpiones: Cheiridiidae) n/a, figs 6g, 14g, 15t, 18c–d, 26f, 38e–g, 44h-i, 47u, 51c–e, 52h, 66, Apocheiridium ferumoides
Cheiridium museorum (Leach, 1817) (Pseudoscorpiones: Cheiridiidae) n/a, figs 10b, 15u, 20c, 29k, 33l, 38h, Cheiridium museorum (Leach)
Garypus beauvoisii (Audouin, 1826) (Pseudoscorpiones: Garypidae) n/a, fig. 1k, Garypus beauvoisii (Audouin)
Garypus sini Chamberlin, 1923 (Pseudoscorpiones: Garypidae) n/a, figs 23a–f, 24b, 24e, 27e–i, Garypus sini
Geogarypus angulatus Chamberlin, 1930 (Pseudoscorpiones: Geogarypidae) n/a, fig. 4b, Geogarypus angulatus
Menthus rossi (Chamberlin, 1923) (Pseudoscorpiones: Menthidae) n/a, figs 7b, 7h, 9g, 11y, 13r-s, 15k, 17r-s, 19h, 26e, 33n, 60, Menthus rossi (Chamberlin)
Aldabrinus aldabrinus Chamberlin, 1930 (Pseudoscorpiones: Garypinidae) n/a, figs 16o, 37g, Aldabrinus aldabrinus
Solinus corticola (Chamberlin, 1923) (Pseudoscorpiones: Garypinidae) n/a, figs 9h, 37c, 42e, 61 (as Solinus corticolus [sic]), Solinus corticola (Chamberlin)
Euryolpium michaelseni (Tullgren, 1909) (Pseudoscorpiones: Olpiidae) n/a, figs 9o, 17v, Olpium michaelseni
Horus granulatus (Ellingsen, 1912) (Pseudoscorpiones: Olpiidae) n/a, figs 4e, 15m, 29c, Horus granulatus (Ellingsen)
Xenolpium pacificum (With, 1907) (Pseudoscorpiones: Olpiidae) n/a, figs 14a, 15n, 16k, 37h-i, 52e, Xenolpium pacificum (With)
Garypinus marianae Chamberlin, 1930 (Pseudoscorpiones: Garypinidae) n/a, figs 11w, 15l, 19i, 26b, 37b, 47j, Garypinus marianae
Verrucaditha megaloptera Chamberlin, 1929 (Pseudoscorpiones: Chthoniidae) n/a, figs 11e, 11m, 22d–f, 23g, 25b–c, 25h, 47y, Verrucaditha megaloptera
Chelifer cancroides dentatus Ewing, 1911 (Pseudoscorpiones: Cheliferidae) n/a, fig. 10j, Chelifer dentatus Ewing
Paraliochthonius johnstoni (Chamberlin, 1923) (Pseudoscorpiones: Chthoniidae) 56, figs 21k, Tyrannochthonius johnstoni (Chamberlin)
Goniochernes goniothorax (Redikorzev, 1924) (Pseudoscorpiones: Chernetidae) 60, Atemnus goniothorax (Redikorzev)
Chelifer falcomontanus Heselhaus, 1914 (Pseudoscorpiones: Cheliferidae) 60, fig. 10g, Chernes falcomontanus (Heselhaus)
Maorichthonius mortenseni Chamberlin, 1925 (Pseudoscorpiones: Chthoniidae) 65, Maorichthonius mortenseni
Parachelifer sini (Chamberlin, 1923) (Pseudoscorpiones: Cheliferidae) 68, Parachelifer sini (Chamberlin)
Ellingsenius sculpturatus (Lewis, 1903) (Pseudoscorpiones: Cheliferidae) 68, fig. 30l, Chelifer sculpturatus
Dasychernes inquilinus Chamberlin, 1929 (Pseudoscorpiones: Chernetidae) 68, 171, 195, figs 6d, 10l, 15y, 18q, 23h, 27c, 33a, 33e–f, 33m, 46e, 47i, 51f, Dasychernes inquilinus
Mundochthonius pacificus (Banks, 1893) (Pseudoscorpiones: Chthoniidae) 69, figs 13d, 15c, 17c, 25d, 28c, 34i-j, 43e–f, 47c (misidentification; see Lechytia hoffi), Lechytia pacifica (Banks)
Lechytia hoffi Muchmore, 1975 (Pseudoscorpiones: Chthoniidae) 69, figs 13d, 15c, 17c, 25d, 28c, 34i-j, 43e-f, 47c (misidentification), Lechytia pacifica (Banks)
Hya heterodonta Chamberlin, 1930 (Pseudoscorpiones: Hyidae) 71, 142, figs 9f, 13q, 15i, 17k, 17p, 19f, 28f, 33h, 33j, 36d–e, 43n, 58, Hya heterodonta
Shravana laminata (With, 1906) (Pseudoscorpiones: Ideoroncidae) 75, 167, figs 36g-h, Shravana laminata (With)
Dactylochelifer latreillii (Leach, 1817) (Pseudoscorpiones: Cheliferidae) 79, 178, figs 42r, 48e, 49, (as Ectoceras latreilli) (true identity uncertain), Ectoceras latreillii (Leach)
Dendrochernes cyrneus (L. Koch, 1873) (Pseudoscorpiones: Chernetidae) 79, 178–179, 196, figs 48a–f, Chernes cyrneus
Obisium muscorum Leach, 1817 (Pseudoscorpiones: Cheliferidae) 79, 95, 126, 129, fig. 46b, Neobisium muscorum (Leach)
Tridenchthonius parvulus Balzan, 1887 (Pseudoscorpiones: Chthoniidae) 82, fig. 17d, Tridenchthonius parvulus
Chitrella cala (Chamberlin, 1930) (Pseudoscorpiones: Syarinidae) 82, figs 13k, 17o, 33p, 36c, 40r, 43l-m, 47z, 57, Chitra cala
Hysterochelifer fuscipes (Banks, 1909) (Pseudoscorpiones: Cheliferidae) 107, figs 11b, 30o, 40x, Chelifer fuscipes
Neobisium (Blothrus) spelaeum (Schiödte, 1847) (Pseudoscorpiones: Neobisiidae) 114, figs 32g-h, 41g-h, Blothrus spelaeus
Geogarypus irrugatus (Simon, 1899) (Pseudoscorpiones: Geogarypidae) 114, figs 9m, 15o, 16g, 17z, 32k-l, 37w (misidentification; see Geogarypus longidigitatus (Rainbow)), Geogarypus irrugatus (Simon)
Geogarypus longidigitatus (Rainbow, 1897) (Pseudoscorpiones: Geogarypidae) 114, figs 9m, 15o, 16g, 17z, 32k-l, 37w (misidentification), Geogarypus irrugatus (Simon)
Americhernes oblongus (Say, 1821) (Pseudoscorpiones: Chernetidae) 119, fig. 47s, Chelanops oblongus (Say)
Mirochernes dentatus (Banks, 1895) (Pseudoscorpiones: Chernetidae) 123, figs 30j-k, Chelanops dentatus
Lophodactylus rex (With, 1908) (Pseudoscorpiones: Cheliferidae) 125, fig. 39n, Chelifer rex
Hysterochelifer tuberculatus (Lucas, 1849) (Pseudoscorpiones: Cheliferidae) 126, figs 39k-l, Chelifer tuberculatus
Ephippiochthonius tetrachelatus (Preyssler, 1790) (Pseudoscorpiones: Chthoniidae) 128, figs 1o, 19b, 21b, 21j, 22c, 33k, 47a, Chthonius tetrachelatus (Preyssler)
Dhanus sumatranus (Redikorzev, 1922) (Pseudoscorpiones: Ideoroncidae) 128, figs 13n-p, 15j, 25i, 25m-n, Dhanus sumatranus (Redikorzev)
Verrucadithella dilatimana (Redikorzev, 1924) (Pseudoscorpiones: Chthoniidae) 128, fig. 35c, Chthonius dilatimanus
Titanatemnus equester (With, 1905) (Pseudoscorpiones: Atemnidae) 134, fig. 32n, Atemnus equester (With)
Lagynochthonius bakeri (Chamberlin, 1929) (Pseudoscorpiones: Chthoniidae) 144, figs 34b–c, Tyrannochthonius bakeri
Calocheirus atopos Chamberlin, 1930 (Pseudoscorpiones: Hesperolpiidae) 144, figs 31a–b, 43o-p, 46g, 50b, Calocheirus atopos
Hesperolpium slevini (Chamberlin, 1923) (Pseudoscorpiones: Hesperolpiidae) 144, figs 2, 4g, 16f, 32e, 37n-o, 42f-g (as Hesperolpium sleveni [sic]), Hesperolpium slevini (Chamberlin)
Horus modestus Chamberlin, 1930 (Pseudoscorpiones: Olpiidae) 144, figs 37e–f, 43q-r, 52f, Horus modestus
Chelifer cancroides (Linnaeus, 1758) (Pseudoscorpiones: Cheliferidae) 168, figs 1b, 1e, 1l, 1r, 14m-n, 15aa, 18s, 20i-j, 45e-f, 45n, 46h, 46k, 47b, 47k, 47n-o, 51n-o, 71, Chelifer cancroides (Linnaeus)
Dolichowithius canestrinii (Balzan, 1887) (Pseudoscorpiones: Withiidae) 168, Withius canestrinii (Balzan)
Dolichowithius longichelifer (Balzan, 1887) (Pseudoscorpiones: Withiidae) 168, 170, fig. 30m, Withius longichelifer (Balzan)
Geogarypus minor (L. Koch, 1873) (Pseudoscorpiones: Geogarypidae) 181, Geogarypus minor (L. Koch)
Garyops sini (Chamberlin, 1923) (Pseudoscorpiones: Sternophoridae) 192, figs 4d, 10c, 11z, 18e–f, 20f, 52o-q, 67, Sternophorus sini
Pseudoscorpiones de Geer, 1778 206–208, (as Chelonethida), Chelonethi
Pseudoscorpiones de Geer, 1778 208–209, Heterosphyronida
Chthoniidae Daday, 1889 (Pseudoscorpiones) 211–212, Chthoniidae Daday
Chthoniidae Daday, 1889 (Pseudoscorpiones) 212, Chthoniinae
Chthoniidae Daday, 1889 (Pseudoscorpiones) 212, (as Lechytini [sic]), Lechytiini
Chthoniidae Daday, 1889 (Pseudoscorpiones) 212, Dithidae Chamberlin
Pseudoscorpiones de Geer, 1778 213, (Group), Homosphyronida
Pseudoscorpiones de Geer, 1778 213–214, Diplosphyronida
Neobisiidae Chamberlin, 1930 (Pseudoscorpiones) 215–217, Neobisiidae
Syarinidae Chamberlin, 1930 (Pseudoscorpiones) 218–219, Syarinidae
Hyidae Chamberlin, 1930 (Pseudoscorpiones) 219–220, Hyidae
Ideoroncidae Chamberlin, 1930 (Pseudoscorpiones) 220, Ideoroncidae
Ideoroncidae Chamberlin, 1930 (Pseudoscorpiones) 220, Ideoroncinae
Menthidae Chamberlin, 1930 (Pseudoscorpiones) 222, Menthidae
Olpiidae Banks, 1895 (Pseudoscorpiones) 223–224, Olpiidae Banks
Garypinidae Daday, 1889 (Pseudoscorpiones) 225, Garypininae
Garypidae Simon, 1879 (Pseudoscorpiones) 226–227, Garypidae Simon
Garypus nigrimanus Simon, 1879 (Pseudoscorpiones: Garypidae) 227, figs 17x-y, 19k, 44a–b, 62, Geogarypus nigrimanus (Simon)
Pseudoscorpiones de Geer, 1778 228, Monosphyronida
Garypidae Simon, 1879 (Pseudoscorpiones) 228, Garypinae
Geogarypidae Chamberlin, 1930 (Pseudoscorpiones) 228, Geogarypinae
Pseudogarypidae Chamberlin, 1923 (Pseudoscorpiones) 230, Pseudogarypidae Chamberlin
Pseudogarypus Ellingsen, 1909 (Pseudoscorpiones: Pseudogarypidae) 231, Pseudogarypus
Pseudogarypus bicornis (Banks, 1895) (Pseudoscorpiones: Pseudogarypidae) 231, 232, figs 6e, 9l, 9n, 11c, 14e, 15q, 18b, 24d, 29j, 38k, 41a–d, 42k-l, 51a–b, Pseudogarypus bicornis (Banks)
Feaellidae Ellingsen, 1906 (Pseudoscorpiones) 232–233, Feaellidae
Pseudogarypus hesperus Chamberlin, 1931 (Pseudoscorpiones: Pseudogarypidae) 232, figs 20b, 21h, 26d, 38a–b, 63, Pseudogarypus hesperus
Feaella Ellingsen, 1906 (Pseudoscorpiones: Feaellidae) 233, Feaella
Feaella (Feaella) mirabilis Ellingsen, 1906 (Pseudoscorpiones: Feaellidae) 233, Feaella mirabilis
Feaella (Tetrafeaella) affinis Hirst, 1911 (Pseudoscorpiones: Feaellidae) 234, Feaella affinis
Feaella (Tetrafeaella) indica Chamberlin, 1931 (Pseudoscorpiones: Feaellidae) 234, figs 1p, 6f, 7c–g, 9k, 11d, 14f, 16m, 18h, 20a, 29g, 38c–d, 64, Feaella indica
Feaella (Tetrafeaella) mucronata Tullgren, 1907 (Pseudoscorpiones: Feaellidae) 234, Feaella mucronata
Pseudochiridiidae Chamberlin, 1923 (Pseudoscorpiones) 235–236, (as Pseudocheiridiinae [sic]), Pseudochiridiinae
Pseudochiridium With, 1906 (Pseudoscorpiones: Pseudochiridiidae) 235, (as Pseudocheiridium [sic]), Pseudochiridium
Cheiridiidae Hansen, 1894 (Pseudoscorpiones) 236, Cheiridiidae Hansen
Pseudochiridium clavigerum (Thorell, 1889) (Pseudoscorpiones: Pseudochiridiidae) 236, fig. 29m (as Pseudocheiridium [sic] clavigerum), Pseudochiridium clavigerum (Thorell)
Pseudochiridium thorelli With, 1906 (Pseudoscorpiones: Pseudochiridiidae) 236, figs 10a, 15r, 18a, 20e, 44f-g, 65 (as Pseudocheiridium [sic] thorelli), Pseudochiridium thorelli
Pseudochiridium traegardhi Tullgren, 1907 (Pseudoscorpiones: Pseudochiridiidae) 236, (as Pseudocheiridium [sic] tragardhi), Pseudochiridium traegardhi
Cheiridium hartmanni (Menge, 1854) (Pseudoscorpiones: Cheiridiidae) 237, Cheiridium hartmanni (Menge)
Cheiridium Menge, 1855 (Pseudoscorpiones: Cheiridiidae) 237, Cheiridium
Sternophoridae Chamberlin, 1923 (Pseudoscorpiones) 238, Sternophoridae Chamberlin
Cryptocheiridium (Cryptocheiridium) formosanum (Ellingsen, 1912) (Pseudoscorpiones: Cheiridiidae) 238, Cryptocheiridium formosanum (Ellingsen)
Cryptocheiridium (Cryptocheiridium) subtropicum (Tullgren, 1907) (Pseudoscorpiones: Cheiridiidae) 238, Cryptocheiridium subtropicum (Tullgren)
Garyops Banks, 1909 (Pseudoscorpiones: Sternophoridae) 238, Garyops
Apocheiridium Chamberlin, 1924 (Pseudoscorpiones: Cheiridiidae) 238, Apocheiridium
Cryptocheiridium Chamberlin, 1931 (Pseudoscorpiones: Cheiridiidae) 238, Cryptocheiridium
Neocheiridium corticum (Balzan, 1887) (Pseudoscorpiones: Cheiridiidae) 238, Apocheiridium corticum (Balzan)
Sternophorus Chamberlin, 1923 (Pseudoscorpiones: Sternophoridae) 238–239, Sternophorus
Chernetidae Menge, 1855 (Pseudoscorpiones) 241–242, Chernetidae
Myrmochernes africanus Tullgren, 1907 (Pseudoscorpiones: Chernetidae) 241, figs 10k, 14i, 15s, 18g, 20d, 29h, 38o, 68, Myrmochernes africanus
Atemnidae Kishida, 1929 (Pseudoscorpiones) 243–244, Atemnidae
Cheliferidae Risso, 1827 (Pseudoscorpiones) 244–246, Cheliferidae
Atemnus politus (Simon, 1878) (Pseudoscorpiones: Atemnidae) 244, figs 14j, 38l, 40v, 41l-n, 42o, Atemnus politus (Simon)