Illaphanus is a genus of beetles in the family Carabidae, containing the following species:
Illaphanus annani Giachino, 2005Illaphanus brittoni Giachino, 2005Illaphanus calderi Giachino, 2005Illaphanus chiarae Giachino, 2005Illaphanus cooki Giachino, 2005Illaphanus endeavouri Giachino, 2005Illaphanus eungellae Giachino, 2005Illaphanus hanni Giachino, 2005Illaphanus lawrencei Giachino, 2005Illaphanus lordhowei Giachino, 2005Illaphanus mallacootae Giachino, 2005Illaphanus matthewsi Giachino, 2005Illaphanus montanus Giachino, 2005Illaphanus monteithi Giachino, 2005Illaphanus montislewisi Giachino, 2005Illaphanus moorei Giachino, 2005Illaphanus newtoni Giachino, 2005Illaphanus norfolkensis Giachino, 2005Illaphanus nothofagi Giachino, 2005Illaphanus pecki Giachino, 2005Illaphanus pteridophyticus Giachino, 2005Illaphanus stephensii Macleay, 1865Illaphanus thayeri Giachino, 2005Illaphanus thomsoni Giachino, 2005Illaphanus toledanoi Giachino, 2005Illaphanus victoriae Giachino, 2005Illaphanus weiri Giachino, 2005Illaphanus windsori Giachino, 2005