Hoff, C.C. (1958). List of the pseudoscorpions of North America north of Mexico. American Museum Novitates 1875: 1–50.
| Taxon | |
|---|---|
| Chthonius ischnocheles (Hermann, 1804) (Pseudoscorpiones: Chthoniidae) | 3, Chthonius (Chthonius) ischnocheles (Hermann) |
| Verrucaditha spinosa (Banks, 1893) (Pseudoscorpiones: Chthoniidae) | 3, Verrucaditha spinosa (Banks) |
| Ephippiochthonius tetrachelatus (Preyssler, 1790) (Pseudoscorpiones: Chthoniidae) | 3–4, Chthonius (Ephippiochthonius) tetrachelatus (Preyssler) |
| Hesperochthonius californicus (Chamberlin, 1929) (Pseudoscorpiones: Chthoniidae) | 4, Chthonius (Ephippiochthonius) californicus Chamberlin |
| Ephippiochthonius virginicus (Chamberlin, 1929) (Pseudoscorpiones: Chthoniidae) | 4, Chthonius (Globochthonius?) virginicus Chamberlin |
| Apochthonius coecus (Packard, 1884) (Pseudoscorpiones: Chthoniidae) | 4, Chthonius coecus Packard |
| Kleptochthonius (Chamberlinochthonius) packardi (Hagen, 1879) (Pseudoscorpiones: Chthoniidae) | 4, Chthonius packardi (Hagen) |
| Mundochthonius magnus Chamberlin, 1929 (Pseudoscorpiones: Chthoniidae) | 5, Mundochthonius magnus |
| Mundochthonius rossi Hoff, 1949 (Pseudoscorpiones: Chthoniidae) | 5, Mundochthonius rossi |
| Neochthonius stanfordianus Chamberlin, 1929 (Pseudoscorpiones: Chthoniidae) | 5, Kewochthonius stanfordianus (Chamberlin) |
| Mundochthonius erosidens Chamberlin, 1929 (Pseudoscorpiones: Chthoniidae) | 5, Mundochthonius erosidens |
| Chthonius paludis (Chamberlin, 1929) (Pseudoscorpiones: Chthoniidae) | 5, Kewochthonius paludis (Chamberlin) |
| Mundochthonius montanus Chamberlin, 1929 (Pseudoscorpiones: Chthoniidae) | 5, Mundochthonius montanus |
| Apochthonius intermedius Chamberlin, 1929 (Pseudoscorpiones: Chthoniidae) | 6, Apochthonius intermedius Chamberlin |
| Apochthonius magnanimus Hoff, 1956 (Pseudoscorpiones: Chthoniidae) | 6, Apochthonius magnanimus |
| Apochthonius moestus (Banks, 1891) (Pseudoscorpiones: Chthoniidae) | 6, (in part), Apochthonius moestus (Banks) |
| Apochthonius occidentalis Chamberlin, 1929 (Pseudoscorpiones: Chthoniidae) | 6, Apochthonius occidentalis |
| Mundochthonius sandersoni Hoff, 1949 (Pseudoscorpiones: Chthoniidae) | 6, Mundochthonius sandersoni |
| Apochthonius moestus (Banks, 1891) (Pseudoscorpiones: Chthoniidae) | 6, (in part) (misidentification; true identification unknown), Apochthonius moestus (Banks) |
| Novobisium carolinense (Banks, 1895) (Pseudoscorpiones: Neobisiidae) | 7–8, Neobisium (Neobisium) carolinense (Banks) |
| Kleptochthonius (Kleptochthonius) crosbyi (Chamberlin, 1929) (Pseudoscorpiones: Chthoniidae) | 7, Kleptochthonius crosbyi (Chamberlin) |
| Kleptochthonius (Chamberlinochthonius) henroti (Vachon, 1952) (Pseudoscorpiones: Chthoniidae) | 7, Chamberlinochthonius henroti |
| Mundochthonius pacificus (Banks, 1893) (Pseudoscorpiones: Chthoniidae) | 7, (misidentification; see Lechytia hoffi), Lechytia pacifica (Banks) |
| Lechytia hoffi Muchmore, 1975 (Pseudoscorpiones: Chthoniidae) | 7, (misidentification), Lechytia pacifica (Banks) |
| Kleptochthonius (Kleptochthonius) multispinosus (Hoff, 1945) (Pseudoscorpiones: Chthoniidae) | 7, Kleptochthonius multispinosus (Hoff) |
| Parobisium hesperum (Chamberlin, 1930) (Pseudoscorpiones: Neobisiidae) | 8, Neobisium (Parobisium) hesperum |
| Microbisium brunneum (Hagen, 1868) (Pseudoscorpiones: Neobisiidae) | 8–9, Microbisium brunneum (Hagen) |
| Microbisium parvulum (Banks, 1895) (Pseudoscorpiones: Neobisiidae) | 9, Microbisium parvulum (Banks) |
| Microbisium confusum Hoff, 1946 (Pseudoscorpiones: Neobisiidae) | 9, Microbisium confusum |
| Tuberocreagris rufula (Banks, 1891) (Pseudoscorpiones: Neobisiidae) | 10, Microcreagris rufula (Banks) |
| Globocreagris theveneti (Simon, 1878) (Pseudoscorpiones: Neobisiidae) | 10, Microcreagris theveneti (Simon) |
| Microcreagris tacomensis (Ellingsen, 1909) (Pseudoscorpiones: Neobisiidae) | 10, Microcreagris tacomensis (Ellingsen) |
| Fissilicreagris macilenta (Simon, 1878) (Pseudoscorpiones: Neobisiidae) | 10, Microcreagris macilenta (Simon) |
| Halobisium occidentale Beier, 1931 (Pseudoscorpiones: Neobisiidae) | 10, Halobisium occidentale |
| Microcreagris atlantica Chamberlin, 1930 (Pseudoscorpiones: Neobisiidae) | 11, Microcreagris atlantica |
| Microcreagris sequoiae Chamberlin, 1930 (Pseudoscorpiones: Neobisiidae) | 11, Microcreagris sequoiae |
| Microcreagris cingara Chamberlin, 1930 (Pseudoscorpiones: Neobisiidae) | 11, Microcreagris cingara |
| Cryptocreagris magna (Banks, 1909) (Pseudoscorpiones: Neobisiidae) | 11, Microcreagris magna (Banks) |
| Microcreagris thermophila Chamberlin, 1930 (Pseudoscorpiones: Neobisiidae) | 11, Microcreagris thermophila |
| Microcreagris hespera Chamberlin, 1930 (Pseudoscorpiones: Neobisiidae) | 11, Microcreagris hespera |
| Saetigerocreagris phyllisae (Chamberlin, 1930) (Pseudoscorpiones: Neobisiidae) | 11, Microcreagris phyllisae |
| Microcreagris laurae Chamberlin, 1930 (Pseudoscorpiones: Neobisiidae) | 12, Microcreagris laurae |
| Fissilicreagris chamberlini (Beier, 1931) (Pseudoscorpiones: Neobisiidae) | 12, Microcreagris chamberlini |
| Cryptocreagris laudabilis (Hoff, 1956) (Pseudoscorpiones: Neobisiidae) | 12, Microcreagris laudabilis |
| Globocreagris nigrescens (Chamberlin, 1952) (Pseudoscorpiones: Neobisiidae) | 12, Microcreagris nigrescens |
| Tuberocreagris lata (Hoff, 1945) (Pseudoscorpiones: Neobisiidae) | 12, Microcreagris lata |
| Chitrella cavicola (Packard, 1884) (Pseudoscorpiones: Syarinidae) | 12, Microcreagris cavicola (Packard) |
| Tartarocreagris ozarkensis (Hoff, 1945) (Pseudoscorpiones: Neobisiidae) | 12, Microcreagris ozarkensis |
| Syarinus obscurus (Banks, 1893) (Pseudoscorpiones: Syarinidae) | 13, Syarinus obscurus (Banks) |
| Microcreagris magna (Ewing, 1911) (Pseudoscorpiones: Neobisiidae) | 13, Microcreagris magna (Ewing) |
| Cryptocreagris tibialis (Banks, 1909) (Pseudoscorpiones: Neobisiidae) | 13, Microcreagris tibialis (Banks) |
| Syarinus granulatus Chamberlin, 1930 (Pseudoscorpiones: Syarinidae) | 13, Syarinus granulatus |
| Microcreagris californica (Banks, 1891) (Pseudoscorpiones: Neobisiidae) | 13, Microcreagris californica (Banks) |
| Hyarinus hesperus Chamberlin, 1925 (Pseudoscorpiones: Syarinidae) | 14, Hyarinus hesperus |
| Albiorix mexicanus (Banks, 1898) (Pseudoscorpiones: Ideoroncidae) | 14, Albiorix mexicanus (Banks) |
| Chitrella transversa (Banks, 1909) (Pseudoscorpiones: Syarinidae) | 14, Chitrella transversa (Banks) |
| Syarinus honestus Hoff, 1956 (Pseudoscorpiones: Syarinidae) | 14, Syarinus honestus |
| Aglaochitra rex Chamberlin, 1952 (Pseudoscorpiones: Syarinidae) | 14, Aglaochitra rex |
| Chitrella cala (Chamberlin, 1930) (Pseudoscorpiones: Syarinidae) | 14, Chitrella cala (Chamberlin) |
| Albiorix parvidentatus Chamberlin, 1930 (Pseudoscorpiones: Ideoroncidae) | 15, Albiorix parvidentatus |
| Albiorix retrodentatus Hoff, 1945 (Pseudoscorpiones: Ideoroncidae) | 15, Albiorix retrodentatus |
| Larca rotunda (Hoff and Clawson, 1952) (Pseudoscorpiones: Larcidae) | 15, Archeolarca rotunda |
| Larca granulata (Banks, 1891) (Pseudoscorpiones: Larcidae) | 15, Larca granulata (Banks) |
| Anchigarypus californicus (Banks, 1909) (Pseudoscorpiones: Garypidae) | 15, Garypus californicus |
| Albiorix edentatus Chamberlin, 1930 (Pseudoscorpiones: Ideoroncidae) | 15, Albiorix edentatus |
| Garypus floridensis Banks, 1895 (Pseudoscorpiones: Garypidae) | 15, Garypus floridensis |
| Hesperolpium slevini (Chamberlin, 1923) (Pseudoscorpiones: Hesperolpiidae) | 16, Hesperolpium slevini (Chamberlin) |
| Garypinus marianae Chamberlin, 1930 (Pseudoscorpiones: Garypinidae) | 16, Pseudogarypinus marianae (Chamberlin) |
| Neoamblyolpium alienum Hoff, 1956 (Pseudoscorpiones: Garypinidae) | 16, Neoamblyolpium alienum |
| Pseudogarypinus frontalis (Banks, 1909) (Pseudoscorpiones: Garypinidae) | 16–17, Pseudogarypinus frontalis (Banks) |
| Novohorus obscurus (Banks, 1893) (Pseudoscorpiones: Olpiidae) | 16, Pachyolpium obscurum (Banks) |
| Serianus minutus (Banks, 1908) (Pseudoscorpiones: Garypinidae) | 16, Pachyolpium minutum (Banks) |
| Menthus californicus Chamberlin, 1930 (Pseudoscorpiones: Menthidae) | 17, Menthus californicus |
| Serianus serianus (Chamberlin, 1923) (Pseudoscorpiones: Garypinidae) | 17, Serianus serianus (Chamberlin) |
| Pseudogarypus bicornis (Banks, 1895) (Pseudoscorpiones: Pseudogarypidae) | 17–18, Pseudogarypus bicornis (Banks) |
| Serianus dolosus Hoff, 1956 (Pseudoscorpiones: Garypinidae) | 17, Serianus dolosus |
| Pseudogarypus hesperus Chamberlin, 1931 (Pseudoscorpiones: Pseudogarypidae) | 18, Pseudogarypus hesperus |
| Cheiridium insperatum Hoff and Clawson, 1952 (Pseudoscorpiones: Cheiridiidae) | 18, Cheiridium insperatum |
| Pseudogarypus banksi Jacot, 1938 (Pseudoscorpiones: Pseudogarypidae) | 18, Pseudogarypus banksi |
| Cerogarypus agassizi Jacot, 1938 (Pseudoscorpiones: Pseudogarypidae) | 18, Cerogarypus agassizi |
| Cheiridium firmum Hoff, 1952 (Pseudoscorpiones: Cheiridiidae) | 18, Cheiridium firmum |
| Apocheiridium mormon Chamberlin, 1924 (Pseudoscorpiones: Cheiridiidae) | 19, Apocheiridium mormon |
| Idiogaryops paludis (Chamberlin, 1932) (Pseudoscorpiones: Sternophoridae) | 19, Sternophorus paludis |
| Garyops depressus Banks, 1909 (Pseudoscorpiones: Sternophoridae) | 19, (as Garyops depressa), Garyops depressus |
| Apocheiridium ferumoides Chamberlin, 1924 (Pseudoscorpiones: Cheiridiidae) | 19, Apocheiridium ferumoides |
| Apocheiridium inexpectum Chamberlin, 1932 (Pseudoscorpiones: Cheiridiidae) | 19, Apocheiridium inexpectum |
| Apocheiridium stannardi Hoff, 1952 (Pseudoscorpiones: Cheiridiidae) | 19, Apocheiridium stannardi |
| Americhernes oblongus (Say, 1821) (Pseudoscorpiones: Chernetidae) | 20, Lamprochernes oblongus (Say) |
| Americhernes ellipticus (Hoff, 1944) (Pseudoscorpiones: Chernetidae) | 20, Lamprochernes ellipticus |
| Paratemnoides elongatus (Banks, 1895) (Pseudoscorpiones: Atemnidae) | 20, Paratemnus elongatus (Banks) |
| Chelifer (Chernes) godfreyi Kew, 1911 (Pseudoscorpiones: Cheliferidae) | 20, Lamprochernes godfreyi (Kew) |
| Pycnochernes linsdalei Chamberlin, 1952 (Pseudoscorpiones: Chernetidae) | 21, Pycnochernes linsdalei |
| Atemnus floridanus Tullgren, 1900 (Pseudoscorpiones: Atemnidae) | 21, Lustrochernes floridanus (Tullgren) |
| Lamprochernes minor Hoff, 1949 (Pseudoscorpiones: Chernetidae) | 21, Lamprochernes minor |
| Lustrochernes acuminatus (Simon, 1878) (Pseudoscorpiones: Chernetidae) | 21, Lustrochernes acuminatus (Simon) |
| Lustrochernes grossus (Banks, 1893) (Pseudoscorpiones: Chernetidae) | 21, Lustrochernes grossus (Banks) |
| Chelifer communis pennsylvanicus Ellingsen, 1910 (Pseudoscorpiones: Cheliferidae) | 21, (in part; see Lustrochernes carolinensis Muchmore), Lustrochernes pennsylvanicus (Ellingsen) |
| Lustrochernes carolinensis Muchmore, 1991 (Pseudoscorpiones: Chernetidae) | 21, (in part), Lustrochernes pennsylvanicus (Ellingsen) |
| Hesperochernes pallipes (Banks, 1893) (Pseudoscorpiones: Chernetidae) | 22, Hesperochernes pallipes (Banks) |
| Lamprochernes foxi (Chamberlin, 1952) (Pseudoscorpiones: Chernetidae) | 22, Pycnochernes foxi |
| Mucrochernes hirsutus (Banks, 1914) (Pseudoscorpiones: Chernetidae) | 22, Genus? hirsutus Banks |
| Hesperochernes unicolor (Banks, 1908) (Pseudoscorpiones: Chernetidae) | 22, Hesperochernes unicolor (Banks) |
| Chernes sanborni Hagen, 1868 (Pseudoscorpiones: Chernetidae) | 22, Hesperochernes sanborni (Hagen) |
| Hesperochernes thomomysi Hoff, 1948 (Pseudoscorpiones: Chernetidae) | 23, Hesperochernes thomomysi |
| Hesperochernes tamiae Beier, 1930 (Pseudoscorpiones: Chernetidae) | 23, Hesperochernes tamiae |
| Hesperochernes mimulus Chamberlin, 1952 (Pseudoscorpiones: Chernetidae) | 23, Hesperochernes mimulus |
| Hesperochernes laurae Chamberlin, 1924 (Pseudoscorpiones: Chernetidae) | 23, Hesperochernes laurae |
| Hesperochernes riograndensis Hoff and Clawson, 1952 (Pseudoscorpiones: Chernetidae) | 23, Hesperochernes riograndensis |
| Hesperochernes montanus Chamberlin, 1935 (Pseudoscorpiones: Chernetidae) | 23, Hesperochernes montanus |
| Hesperochernes utahensis Hoff and Clawson, 1952 (Pseudoscorpiones: Chernetidae) | 23, Hesperochernes utahensis |
| Hesperochernes canadensis Hoff, 1945 (Pseudoscorpiones: Chernetidae) | 23, Hesperochernes canadensis |
| Hesperochernes molestus Hoff, 1956 (Pseudoscorpiones: Chernetidae) | 24, Hesperochernes molestus |
| Chelanops affinis Banks, 1894 (Pseudoscorpiones: Chernetidae) | 24, Chelanops affinis |
| Chelanops corticis Ewing, 1911 (Pseudoscorpiones: Chernetidae) | 24, Chelanops corticis Ewing |
| Hesperochernes occidentalis (Hoff and Bolsterli, 1956) (Pseudoscorpiones: Chernetidae) | 24, Pseudozaona occidentalis |
| Hesperochernes mirabilis (Banks, 1895) (Pseudoscorpiones: Chernetidae) | 24, Pseudozaona mirabilis (Banks) |
| Hesperochernes paludis (Moles, 1914) (Pseudoscorpiones: Chernetidae) | 24, Hesperochernes paludis (Moles) |
| Phoberocheirus cribellus Chamberlin, 1949 (Pseudoscorpiones: Chernetidae) | 25, Phoberocheirus cribellus |
| Illinichernes distinctus Hoff, 1949 (Pseudoscorpiones: Chernetidae) | 25, Illinichernes distinctus |
| Mirochernes dentatus (Banks, 1895) (Pseudoscorpiones: Chernetidae) | 25–26, Mirochernes dentatus (Banks) |
| Chernes lymphatus (Hoff, 1949) (Pseudoscorpiones: Chernetidae) | 25, Reginachernes lymphatus |
| Acuminochernes crassopalpus (Hoff, 1945) (Pseudoscorpiones: Chernetidae) | 25, Acuminochernes crassopalpus (Hoff) |
| Chernes ewingi (Hoff, 1949) (Pseudoscorpiones: Chernetidae) | 25, Reginachernes ewingi |
| Epactiochernes tristis (Banks, 1891) (Pseudoscorpiones: Chernetidae) | 26, Dinocheirus tristis (Banks) |
| Epactiochernes tumidus (Banks, 1895) (Pseudoscorpiones: Chernetidae) | 26, Dinocheirus tumidus (Banks) |
| Dinocheirus validus (Banks, 1895) (Pseudoscorpiones: Chernetidae) | 26, Dinocheirus validus (Banks) |
| Dinocheirus pallidus (Banks, 1890) (Pseudoscorpiones: Chernetidae) | 26, Dinocheirus pallidus (Banks) |
| Dinocheirus arizonensis (Banks, 1901) (Pseudoscorpiones: Chernetidae) | 27, Dinocheirus arizonensis (Banks) |
| Dinocheirus dorsalis (Banks, 1895) (Pseudoscorpiones: Chernetidae) | 27, Dinocheirus dorsalis (Banks) |
| Dinocheirus aequalis (Banks, 1908) (Pseudoscorpiones: Chernetidae) | 27, Dinocheirus aequalis (Banks) |
| Dinocheirus partitus (Banks, 1909) (Pseudoscorpiones: Chernetidae) | 27, Dinocheirus partitus (Banks) |
| Dinocheirus solus Hoff, 1949 (Pseudoscorpiones: Chernetidae) | 27, Dinocheirus solus |
| Dinocheirus obesus (Banks, 1909) (Pseudoscorpiones: Chernetidae) | 27, Dinocheirus obesus (Banks) |
| Dinocheirus texanus Hoff and Clawson, 1952 (Pseudoscorpiones: Chernetidae) | 28, Dinocheirus texanus |
| Dinocheirus imperiosus Hoff, 1956 (Pseudoscorpiones: Chernetidae) | 28, Dinocheirus imperiosus |
| Dinocheirus sicarius Chamberlin, 1952 (Pseudoscorpiones: Chernetidae) | 28, Dinocheirus sicarius |
| Dinocheirus athleticus Hoff, 1956 (Pseudoscorpiones: Chernetidae) | 28, Dinocheirus athleticus |
| Dinocheirus venustus Hoff and Clawson, 1952 (Pseudoscorpiones: Chernetidae) | 28, Dinocheirus venustus |
| Dinocheirus serratus (Moles, 1914) (Pseudoscorpiones: Chernetidae) | 28, Dinocheirus serratus (Moles) |
| Neoallochernes stercoreus (Turk, 1949) (Pseudoscorpiones: Chernetidae) | 28, Dinocheirus stercoreus |
| Dinocheirus astutus Hoff, 1956 (Pseudoscorpiones: Chernetidae) | 28, Dinocheirus astutus |
| Chrysochernes elatus Hoff, 1956 (Pseudoscorpiones: Chernetidae) | 29, Chrysochernes elatus |
| Dendrochernes crassus Hoff, 1956 (Pseudoscorpiones: Chernetidae) | 29, Dendrochernes crassus |
| Parachernes (Parachernes) latus (Banks, 1893) (Pseudoscorpiones: Chernetidae) | 29–30, Parachernes latus (Banks) |
| Dendrochernes instabilis (Chamberlin, 1934) (Pseudoscorpiones: Chernetidae) | 29, Dendrochernes instabilis (Chamberlin) |
| Dendrochernes morosus (Banks, 1895) (Pseudoscorpiones: Chernetidae) | 29, Dendrochernes morosus (Banks) |
| Wyochernes hutsoni Hoff, 1949 (Pseudoscorpiones: Chernetidae) | 29, Wyochernes hutsoni |
| Zaona biseriatum (Banks, 1895) (Pseudoscorpiones: Chernetidae) | 29, Zaona biseriatum (Banks) |
| Chelanops diversus Banks, 1909 (Pseudoscorpiones: Chernetidae) | 30, Parachernes diversus (Banks) |
| Parachernes squarrosus Hoff, 1949 (Pseudoscorpiones: Chernetidae) | 30, Parachernes squarrosus |
| Chelanops latimanus Banks, 1895 (Pseudoscorpiones: Chernetidae) | 30, Parachernes latimanus (Banks) |
| Parachernes (Parachernes) tumimanus (Banks, 1908) (Pseudoscorpiones: Chernetidae) | 30, Parachernes tumimanus (Banks) |
| Parachernes (Parachernes) virginicus (Banks, 1895) (Pseudoscorpiones: Chernetidae) | 30, (as Parachernes virginica [sic]), Parachernes virginicus (Banks) |
| Parachernes (Parachernes) pulchellus (Banks, 1908) (Pseudoscorpiones: Chernetidae) | 30, Parachernes pulchellus (Banks) |
| Tychochernes inflatus Hoff, 1956 (Pseudoscorpiones: Chernetidae) | 31, Tychochernes inflatus |
| Pselaphochernes parvus Hoff, 1945 (Pseudoscorpiones: Chernetidae) | 31, Pselaphochernes parvus |
| Pselaphochernes scorpioides (Hermann, 1804) (Pseudoscorpiones: Chernetidae) | 31, Pselaphochernes scorpioides (Hermann) |
| Pselaphochernes becki Hoff and Clawson, 1952 (Pseudoscorpiones: Chernetidae) | 31, Pselaphochernes becki |
| Parachernes (Parachernes) nubilis Hoff, 1956 (Pseudoscorpiones: Chernetidae) | 31, Parachernes nubilis |
| Parachelifer persimilis (Banks, 1909) (Pseudoscorpiones: Cheliferidae) | 32, Parachelifer persimilis (Banks) |
| Chelifer cancroides (Linnaeus, 1758) (Pseudoscorpiones: Cheliferidae) | 32, Chelifer cancroides (Linnaeus) |
| Parachelifer hubbardi (Banks, 1901) (Pseudoscorpiones: Cheliferidae) | 32, Parachelifer hubbardi (Banks) |
| Parachelifer scabriculus (Simon, 1878) (Pseudoscorpiones: Cheliferidae) | 32, Parachelifer scabriculus (Simon) |
| Xenochelifer davidi Chamberlin, 1949 (Pseudoscorpiones: Cheliferidae) | 33, Xenochelifer davidi |
| Parachelifer longipalpus Hoff, 1945 (Pseudoscorpiones: Cheliferidae) | 33, Parachelifer longipalpus |
| Parachelifer montanus Chamberlin, 1934 (Pseudoscorpiones: Cheliferidae) | 33, Parachelifer montanus |
| Paisochelifer utahensis Hoff, 1950 (Pseudoscorpiones: Cheliferidae) | 33, Paisochelifer utahensis |
| Paisochelifer callus (Hoff, 1945) (Pseudoscorpiones: Cheliferidae) | 33, Paisochelifer callus (Hoff) |
| Parachelifer muricatus (Say, 1821) (Pseudoscorpiones: Cheliferidae) | 33, Parachelifer muricatus (Say) |
| Hysterochelifer urbanus Hoff, 1956 (Pseudoscorpiones: Cheliferidae) | 34, Hysterochelifer urbanus |
| Hysterochelifer proprius Hoff, 1950 (Pseudoscorpiones: Cheliferidae) | 34, Hysterochelifer proprius |
| Hysterochelifer fuscipes (Banks, 1909) (Pseudoscorpiones: Cheliferidae) | 34, Hysterochelifer fuscipes (Banks) |
| Phorochelifer mundus Hoff, 1956 (Pseudoscorpiones: Cheliferidae) | 34, Phorochelifer mundus |
| Idiochelifer nigripalpus (Ewing, 1911) (Pseudoscorpiones: Cheliferidae) | 34, Idiochelifer nigripalpus (Ewing) |
| Levichelifer fulvopalpus (Hoff, 1946) (Pseudoscorpiones: Cheliferidae) | 34, Levichelifer fulvopalpus (Hoff) |
| Juxtachelifer fructuosus Hoff, 1956 (Pseudoscorpiones: Withiidae) | 35, Juxtachelifer fructuosus |
| Dactylochelifer silvestris Hoff, 1956 (Pseudoscorpiones: Cheliferidae) | 35, Dactylochelifer silvestris |
| Haplochelifer philipi (Chamberlin, 1923) (Pseudoscorpiones: Cheliferidae) | 35, Haplochelifer philipi (Chamberlin) |
| Dactylochelifer copiosus Hoff, 1945 (Pseudoscorpiones: Cheliferidae) | 35, Dactylochelifer copiosus |
| Tyrannochelifer floridanus (Banks, 1891) (Pseudoscorpiones: Cheliferidae) | 35, Tyrannochelifer floridanus (Banks) |
| Levichelifer cribratus (Chamberlin, 1949) (Pseudoscorpiones: Cheliferidae) | 35, Ocalachelifer cribratus |
| Withius lagunae (Moles, 1914) (Pseudoscorpiones: Withiidae) | 36, Withius lagunae (Moles) |
| Withius vagrans Chamberlin, 1925 (Pseudoscorpiones: Withiidae) | 36, Withius vagrans |
| Ellingsenius sculpturatus (Lewis, 1903) (Pseudoscorpiones: Cheliferidae) | 36, Ellingsenius sculpturatus (Lewis) |
| Withius texanus (Banks, 1891) (Pseudoscorpiones: Withiidae) | 36, Withius texanus (Banks) |
| Parachernes (Parachernes) floridae (Balzan, 1892) (Pseudoscorpiones: Chernetidae) | 301, Parachernes floridae (Balzan) |