Species
Chthonius microphthalmus Simon: Simon, 1898d: 23 (misidentification); Simon, 1900b: 595 (misidentification); Gozo, 1908: 132 (misidentification).
Chthonius (Chthonius) microphthalmus ligusticus Beier, 1930b: 72-73; Beier, 1932a: 52, fig. 59; Beier, 1953e: 105; Beier, 1963b: 36, fig. 28; Gardini, 1980c: 100, 120, 121; Bologna and Taglianti, 1985: 224, fig. 8; Harvey, 1991a: 156.
Chthonius microphthalmus ligusticus Beier: Caporiacco, 1951b: 103; Baggini, 1961: 24.
Chthonius (Chthonius) lanzai Caporiacco: Beier, 1953d: 35-36, fig. 1 (misidentification); %Conci and Franceschi, 1953: 47 (not seen) (misidentification).
Chthonius (Chthonius) irregularis Beier, 1961f: 125; Beier, 1963b: 34-35, fig. 26; Gardini, 1980a: 193-196, figs 1-9; Gardini, 1980c: 98, 120; Harvey, 1991a: 149 (synonymised by Gardini and Oggianu, 1992: 28).
Chthonius (Chthonius) ligusticus Beier: Gardini and Oggianu, 1992: 28-31, figs 27-30; Gardini, 1995a: 2; Gardini, 1996: 159, 160; Gardini, 2000: 24-25.
Chthonius (Chthonius) cf. ligusticus Beier: Gardini, 2000: 25.
Chthonius (Chthonius) microphthalmus ligusticus: Grotta di Cassana, near Borghetto di Vara, Cassana, Liguria, Italy.
Chthonius (Chthonius) irregularis: Grotta di Pignone, near La Spezia, Pignone, Liguria, Italy.
Latitude: 44°13'N
Longitude: 9°43'E
Coordinates based upon: Borghetto di Vara
Pseudoscorpiones de Geer 1778
Order
Epiocheirata Harvey 1992
Suborder
Chthonioidea Daday 1888
Superfamily
Chthoniidae Daday, 1888
Family
Chthoniini Daday 1888
Tribe
Chthonius C.L. Koch, 1843
Genus
Subgenus
Chthonius (Chthonius) ligusticus Beier, 1930
Species
Chthonius microphthalmus Simon: Simon, 1898d: 23 (misidentification); Simon, 1900b: 595 (misidentification); Gozo, 1908: 132 (misidentification).
Chthonius (Chthonius) microphthalmus ligusticus Beier, 1930b: 72-73; Beier, 1932a: 52, fig. 59; Beier, 1953e: 105; Beier, 1963b: 36, fig. 28; Gardini, 1980c: 100, 120, 121; Bologna and Taglianti, 1985: 224, fig. 8; Harvey, 1991a: 156.
Chthonius microphthalmus ligusticus Beier: Caporiacco, 1951b: 103; Baggini, 1961: 24.
Chthonius (Chthonius) lanzai Caporiacco: Beier, 1953d: 35-36, fig. 1 (misidentification); %Conci and Franceschi, 1953: 47 (not seen) (misidentification).
Chthonius (Chthonius) irregularis Beier, 1961f: 125; Beier, 1963b: 34-35, fig. 26; Gardini, 1980a: 193-196, figs 1-9; Gardini, 1980c: 98, 120; Harvey, 1991a: 149 (synonymised by Gardini and Oggianu, 1992: 28).
Chthonius (Chthonius) ligusticus Beier: Gardini and Oggianu, 1992: 28-31, figs 27-30; Gardini, 1995a: 2; Gardini, 1996: 159, 160; Gardini, 2000: 24-25.
Chthonius (Chthonius) cf. ligusticus Beier: Gardini, 2000: 25.
Type Locality
Chthonius (Chthonius) microphthalmus ligusticus: Grotta di Cassana, near Borghetto di Vara, Cassana, Liguria, Italy.
Chthonius (Chthonius) irregularis: Grotta di Pignone, near La Spezia, Pignone, Liguria, Italy.
Distribution
Latitude: 44°13'N
Longitude: 9°43'E
Coordinates based upon: Borghetto di Vara
Pseudoscorpiones de Geer 1778
Order
Epiocheirata Harvey 1992
Suborder
Chthonioidea Daday 1888
Superfamily
Chthoniidae Daday, 1888
Family
Chthoniini Daday 1888
Tribe
Chthonius C.L. Koch, 1843
Genus
Chthonius C.L. Koch, 1843
Subgenus