Harpactiacus rotundicephalicus Mey, 2017
Harpactiacus rotundicephalicus Mey, 2017: 132, figs 56, 59, pl. VII: fig. 4. Harpactrox rotundicephalicus (Mey, 2017) . New combination.
Type host: Apalharpactes reinwardtii (Temminck, 1822) —Javan trogon.
Type locality: Tjibumboea Res. Soekaboemi [= Sukabumi?], Java
Remarks. We accept this species is as valid, transferring it to the genus Harpactrox .