Abstract
Euploea tobleri SEMPER, 1878 endemic to the Philippines, is differentiated into six geographical races, namely, tobleri SEMPER, 1878 (from Luzon), snelleni MOORE, 1883 (from Mindanao), peducaea FRUHSTORFER, 1910 (from Bazilan), romeo SCHRODER et TREADAWAY, 1978 (from S.E. Luzon), silmae SCHRODER et TREADAWAY, 1978 (from Leyte) and inouei OSADA et HASHIMOTO, 1982 (from Negros). Recently we captured a remarkable new geographical race of this species from Mindoro. In this present paper, we describe it as a new subspecies.