Lithobius (Ezembius) irregularis Takakuwa & Takashima, 1949

Lithobius irregularis Takakuwa & Takashima, 1949: 61, figs 11 – 13 Lithobius irregularis — Wang & Mauriès, 1996: 90

Lithobius (Ezembius) irregularis — Zapparoli, 2006

Previous records. Shanxi Province (Xinzhou City) (Takakuwa & Takashima, 1949).

Remarks. Only known from China. Takakuwa and Takashima’s original description of this species was based on only two female specimens from Shanxi Province. Zapparoli (2006) placed irregularis in Lithobius (Ezembius) .