Dyera costulata Sumatra, Priaman, Diepenhorst HB1114 (L) Lectotype: Sumatra, Priaman, Diepenhorst HB1114 (U) Sumatra, Priaman, Diepenhorst HB1114 Isotype: Sumatra, Priaman, Diepenhorst HB1114 (K) Lectotype: Cantley 226 (K) Isotype: Cantley 226 (P) Cantley 226 Teijsmann HB4044 (L) Lectotype: Teijsmann HB4044 (U) Teijsmann HB4044 Isotype: Teijsmann HB4044 (K) Isotype: Sumatra, Bangka, near Djebus, Teijsmann HB3358 (BO) Sumatra, Bangka, near Djebus, Teijsmann HB3358 Sumatra, Bangka, near Djebus, Teijsmann HB3358 (L) Lectotype: Sumatra, Bangka, near Djebus, Teijsmann HB3358 (U)