(Figs. 1–4)
Usgmona genji Furukawa, 1970. Kontyu Tokyo, 38: 59–62, figs. 1–15.
Amusurgus lateralis Yin & Liu, 1995. Synopsis on the Classification of Grylloidea and Gryllotalpoidea from China: 31, figs. 80–84 (nec Chopard, 1969).
Metiochodes genji Ichikawa, Murai & Honda, 2000. Bulletin of the Hoshizaki Green Foundation 4: 285.
Material. 13, 1Ƥ, CHINA: Shanghai Sheshan, 1930. VIII. 19–20, leg. Piel; 1 Ƥ, Shanghai, 1932. IX. 5, leg. Piel; 1 Ƥ, Shanghai, 1933. IX. 5, leg. Piel; 1 Ƥ, Shanghai, 1936. IX. 10–18, leg. Piel; 23, Shanghai, 1936. VIII. 28, leg. Piel; 13, 1Ƥ, label miss (IEAS). 5 ƤƤ, Shanghai Chongming, 2007. VII. 11, leg. Hu Jia-Yao (HSNU).
Diagnosis. Body brownish grey, with darker lateral side and green underside in life. Head orange with brownish black face (Fig. 1), tegmen with veins lighter than cells. Eyes vertically lengthened, 5 th joint of maxillary palpi triangular. Anterior tibiae without tympanum, veins of male tegmen as in Fig. 2. Male genitalia as in Figs. 3–4.
Measurements. (in mm) Body Ƥ 5.0–6.0; body with wing Ƥ 6.5–10.5; pronotum Ƥ 1.0; tegmen Ƥ 4.0–5.0; posterior tibiae Ƥ 4.5 –5.0; ovipositor 3.0.
Distribution. China (Shanghai, Jiangsu); Japan.