Tetraserica semidamadiensis Fabrizi, Dalstein & Ahrens, 2019

Material examined. 1 ♂ “ LAOS, 1.–18.v.2001, Bolikhamxai prov., 18°21’N 105°08′E, Ban Nape (8 km NE), ~ 600m, Vit Kubáň leg.” (ZFMK) .

Tetraserica semiruiliensis Fabrizi, Dalstein & Ahrens, 2019

Material examined. 3 ♂♂, 3 ♀♀ “E Thailand, 5.-13.5. Chanthaburi Dist. Khao Soi Dao, 1998 M. Rolčik lgt.” (ZFMK) .