27. Amblyomma cordiferum Neumann, 1899 .

Australasian: 1) Indonesia (east of Wallace’s Line); Oriental: 1) Indonesia (west of Wallace’s Line), 2) Malaysia, 3) Singapore, 4) Taiwan, 5) Thailand; remote islands: 1) Pacific Ocean Island (central) of Upolu (Tanskul et al. 1983, Keirans 1985b, Robbins 2005, Durden et al. 2008, Kolonin 2009, Chen et al. 2010, Kwak et al. 2019, Petney et al. 2019, Zhang, G. et al. 2019, Zhang, Y.K. et al. 2019).