Taxa included

Ellingsen, E. (1909a). Contributions to the knowledge of the pseudoscorpions from material belonging to the Museo Civico in Genova. Annali del Museo Civico di Storia Naturale di Genova (3) 4: 205–220.

Taxon
Pselaphochernes anachoreta (Simon, 1878) (Pseudoscorpiones: Chernetidae) 205–206, Chelifer anachoreta
Atemnus politus (Simon, 1878) (Pseudoscorpiones: Atemnidae) 205, Chelifer politus
Pselaphochernes lacertosus (L. Koch, 1873) (Pseudoscorpiones: Chernetidae) 205, Chelifer lacertosus (L. Koch)
Rhacochelifer maculatus (L. Koch, 1873) (Pseudoscorpiones: Cheliferidae) 206, 208, 220, Chelifer maculatus
Rhacochelifer peculiaris (L. Koch, 1873) (Pseudoscorpiones: Cheliferidae) 206, Chelifer peculiaris
Dactylochelifer latreillii (Leach, 1817) (Pseudoscorpiones: Cheliferidae) 206, 209, 215, Chelifer latreillii
Hysterochelifer tuberculatus (Lucas, 1849) (Pseudoscorpiones: Cheliferidae) 206, 208, Chelifer tuberculatus
Hysterochelifer meridianus (L. Koch, 1873) (Pseudoscorpiones: Cheliferidae) 206, 209, Chelifer meridianus
Roncus caprai Gardini, 1993 (Pseudoscorpiones: Neobisiidae) 207, 209–210, 214, 216, (misidentification), Obisium lubricum (L. Koch)
Neobisium (Neobisium) doderoi (Simon, 1896) (Pseudoscorpiones: Neobisiidae) 207, 210, Obisium doderoi
Geogarypus italicus Gardini, Galli and Zinni, 2017 (Pseudoscorpiones: Geogarypidae) 207, 209, (misidentification, in part), Garypus minor L. Koch
Withius hispanus (L. Koch, 1873) (Pseudoscorpiones: Withiidae) 207, Chelifer hispanus
Garypus beauvoisii (Audouin, 1826) (Pseudoscorpiones: Garypidae) 207, 209, (as Garypus beauvoisi), Garypus beauvoisii (Audouin)
Minniza deserticola Simon, 1885 (Pseudoscorpiones: Olpiidae) 207, Olpium deserticola (Simon)
Ephippiochthonius tetrachelatus (Preyssler, 1790) (Pseudoscorpiones: Chthoniidae) 207, 211, 216, Chthonius tetrachelatus (Preyssler)
Geogarypus minor (L. Koch, 1873) (Pseudoscorpiones: Geogarypidae) 207, 209, (misidentification, in part; see Geogarypus italicus Gardini, Galli and Zinni), Garypus minor
Roncus lubricus L. Koch, 1873 (Pseudoscorpiones: Neobisiidae) 207, 209–210, 214, 216, Obisium lubricum (L. Koch)
Chernes cimicoides (Fabricius, 1793) (Pseudoscorpiones: Chernetidae) 208, 215, Chelifer cimicoides (Fabricius)
Pselaphochernes scorpioides (Hermann, 1804) (Pseudoscorpiones: Chernetidae) 208, 215, Chelifer scorpioides
Allochernes phaleratus (Simon, 1879) (Pseudoscorpiones: Chernetidae) 208, 212, Chelifer phaleratus
Lamprochernes chyzeri (Tömösváry, 1883) (Pseudoscorpiones: Chernetidae) 208, 215, Chelifer chyzeri (Tömösváry)
Roncus antrorum (Simon, 1896) (Pseudoscorpiones: Neobisiidae) 209, (misidentification; see Roncus gestroi Beier), Obisium antrorum (Simon)
Roncus gestroi Beier, 1930 (Pseudoscorpiones: Neobisiidae) 209, (misidentification), Obisium antrorum (Simon)
Chelifer cancroides (Linnaeus, 1758) (Pseudoscorpiones: Cheliferidae) 209, 216, Chelifer cancroides (Linnaeus)
Chelifer subruber Simon, 1879 (Pseudoscorpiones: Cheliferidae) 209, Chelifer subruber
Neobisium (Neobisium) sublaeve (Simon, 1879) (Pseudoscorpiones: Neobisiidae) 210, Obisium sublaeve Simon
Obisium dumicola C.L. Koch, 1835 (Pseudoscorpiones: Cheliferidae) 210, 216, Obisium dumicola
Obisium muscorum Leach, 1817 (Pseudoscorpiones: Cheliferidae) 210, Obisium muscorum
Chthonius lanzai Caporiacco, 1947 (Pseudoscorpiones: Chthoniidae) 211, 215, (possible misidentification), Chthonius tenuis L. Koch
Chthonius orthodactylus (Leach, 1817) (Pseudoscorpiones: Chthoniidae) 211, 216, Chthonius orthodactylus (Leach)
Chthonius tenuis L. Koch, 1873 (Pseudoscorpiones: Chthoniidae) 211, 215, (possible misidentification; see Chthonius lanzai Caporiacco), Chthonius tenuis L. Koch
Chthonius rayi L. Koch, 1873 (Pseudoscorpiones: Chthoniidae) 211, Chthonius rayi
Chthonius italicus Beier, 1930 (Pseudoscorpiones: Chthoniidae) 212, (misidentification), Chthonius cephalotes (Simon)
Acanthocreagris pyrenaica (Ellingsen, 1909) (Pseudoscorpiones: Neobisiidae) 212–214, Ideobisium pyrenaicum
Chthonius cephalotes (Simon, 1875) (Pseudoscorpiones: Chthoniidae) 212, (misidentification; see Chthonius italicus Beier), Chthonius cephalotes (Simon)
Neobisium (Neobisium) simoni (L. Koch, 1873) (Pseudoscorpiones: Neobisiidae) 214, Obisium simoni
Microbisium manicatum (L. Koch, 1873) (Pseudoscorpiones: Neobisiidae) 214, Obisium manicatum
Neobisium (Neobisium) simile (L. Koch, 1873) (Pseudoscorpiones: Neobisiidae) 214, Obisium simile
Neobisium (Neobisium) cavernarum (L. Koch, 1873) (Pseudoscorpiones: Neobisiidae) 214, Obisium cavernarum
Neobisium (Neobisium) praecipuum (Simon, 1879) (Pseudoscorpiones: Neobisiidae) 214, Obisium (Obisium) praecipuum
Dendrochernes cyrneus (L. Koch, 1873) (Pseudoscorpiones: Chernetidae) 215, Chelifer cyrneus (L. Koch)
Neobisium (Neobisium) macrodactylum (Daday, 1889) (Pseudoscorpiones: Neobisiidae) 216, Obisium macrodactylum Daday
Neobisium (Neobisium) cephalonicum (Daday, 1889) (Pseudoscorpiones: Neobisiidae) 216, Obisium cephalonicum Daday
Neobisium (Neobisium) erythrodactylum (L. Koch, 1873) (Pseudoscorpiones: Neobisiidae) 216, Obisium erythrodactylum
Chthonius cavernarum Ellingsen, 1909 (Pseudoscorpiones: Chthoniidae) 217–218, Chthonius cavernarum
Titanatemnus sjoestedti (Tullgren, 1901) (Pseudoscorpiones: Atemnidae) 218, Chelifer sjoestedti Tullgren
Withius simoni (Balzan, 1892) (Pseudoscorpiones: Withiidae) 218, Chelifer simoni Balzan
Catatemnus thorelli (Balzan, 1892) (Pseudoscorpiones: Atemnidae) 219, Chelifer thorelli Balzan
Oratemnus navigator (With, 1906) (Pseudoscorpiones: Atemnidae) 219, Chelifer navigator
Tyrannochthonius contractus (Tullgren, 1907) (Pseudoscorpiones: Chthoniidae) 219, Chthonius contractus
Parachernes (Parachernes) floridae (Balzan, 1892) (Pseudoscorpiones: Chernetidae) 219, Chelanops floridae (Balzan)
Mucrochelifer borneoensis (Ellingsen, 1901) (Pseudoscorpiones: Cheliferidae) 219, Chelifer borneoensis
Chelifer macrochelatus Tömösváry, 1884 (Pseudoscorpiones: Cheliferidae) 219, Chelifer macrochelatus