Material examined. Vietnam: Bà Rịa-Vũng Tàu (Xuyên Mộc, Hòa Tân)— Rattus type IV (October 2011, 2 larvae).
Distribution. Malaysia, Thailand (Traub & Lakshana, 1968), Vietnam: Khánh Hòa (Xuân Phú, Ninh Hòa)— Rattus rattus (Chau et al. 2007; Stekolnikov 2021).