Subspecies, nominotypical
Allochthonius (Allochthonius) opticus opticus (Ellingsen): Morikawa, 1960: 99-100, plate 1 figs 3-4, plate 5 fig. 1, plate 9 fig. 1, plate 10 figs 10-12; Morikawa, 1962: fig. 5; Sato, 1994b: 79.
Okayama, Okayama Prefecture, Japan.
Latitude: 34°39'N
Longitude: 133°55'E
Coordinates based upon: Okayama
Pseudoscorpiones de Geer 1778
Order
Epiocheirata Harvey 1992
Suborder
Chthonioidea Daday 1888
Superfamily
Pseudotyrannochthoniidae Beier, 1932
Family
Allochthonius Chamberlin, 1929
Genus
Subgenus
Allochthonius (Allochthonius) opticus opticus (Ellingsen, 1907)
Subspecies, nominotypical
Allochthonius (Allochthonius) opticus opticus (Ellingsen): Morikawa, 1960: 99-100, plate 1 figs 3-4, plate 5 fig. 1, plate 9 fig. 1, plate 10 figs 10-12; Morikawa, 1962: fig. 5; Sato, 1994b: 79.
Type Locality
Okayama, Okayama Prefecture, Japan.
Distribution
Latitude: 34°39'N
Longitude: 133°55'E
Coordinates based upon: Okayama
Pseudoscorpiones de Geer 1778
Order
Epiocheirata Harvey 1992
Suborder
Chthonioidea Daday 1888
Superfamily
Pseudotyrannochthoniidae Beier, 1932
Family
Allochthonius Chamberlin, 1929
Genus
Allochthonius Chamberlin, 1929
Subgenus