Tetraserica gressitti (Frey, 1972)

Material examined. 1 ♂ “ VIETNAM: Dong Nai: Cat Tien Natl. Pk.,vicinity park HQ 11°25’22.9’’N, 107°25’41.5’’E 120 m; 20.v–2.vi.1999 DC Currie, DC Darling, B. Hubley; ROM 993000 tropical lowland forest” (ROMC), 1 ♂ “[Vietnam] Dong Nai Pro., Cat Tien N.P., Head quarter; 25.v.2002; light trap ” (IEBR) , 1 ♂ “[Vietnam] Lam Dong Pro., Bao Loc Dis., Dambri; iv.2001; light trap ” (IEBR) .