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

Distribution
Japan

Latitude: 34°39'N

Longitude: 133°55'E

Coordinates based upon: Okayama