| | | Kind of type | Full locality |
| | | holotype of species Arulenus miae Skejo & Caballero, 2016 | Malesia, Philippines: Mindanano, Bukidnon |
| | | [not recorded as a type] | Malesia, Philippines: Mindanano, Bukidnon |
| | | [not recorded as a type] | Malesia, Philippines: Mindanao, E slopes of Kalatungan Mountains |
| | | [not recorded as a type] | Malesia, Philippines: Mindanao, Datu Salumay, Mt. Malambo |
| | | paratype of species Arulenus miae Skejo & Caballero, 2016 | Malesia, Philippines: Mindanano, Bukidnon |
| | | [not recorded as a type] | Malesia, Philippines: Mindanao: Mt. Kitanglad (high elevation montane and bamboo forest) |
| | | [not recorded as a type] | Malesia, Philippines: Mindanao, Davao del Sur |