Euwallacea piceus (Motschulsky): restored combination
Anodius piceus Motschulsky, 1863: 512 .
Euwallacea piceus (Motschulsky): Wood & Bright, 1992: 692. Wallacellus piceus (Motschulsky): Hulcr & Cognato, 2010: 29.
Specimens examined. Sri Lanka, Montagnes de Nura-Ellia (holotype photograph, IZM); Ghana, Kakum National Park (59 indiv.), Ankasa National Park (23 indiv.) (Hulcr coll. 2005; MSUC); Japan, Okinawa Island, Yona Research Station (42 indiv., Hulcr coll. 2010, JH); Malaysia, Sabah, Danum Valley (2 indiv., Hulcr coll., JH); Papua New Guinea (7 indiv., BBM), Fiume Purari (1 indiv., MCG), Madang Province (656 indiv., JH), Oro Province (51 indiv., Hulcr coll., JH), West Sepik (16 indiv., Hulcr coll., JH); Thailand, Pong Yaeng N.P. (1 indiv., Hulcr & Dole coll., JH).