(Oligocentria pinalensis)
Oligocentria pinalensis, the Arizona prominent, is a moth of the family Notodontidae. It is only found within the Pinal Mountains of central Arizona. Due to its extremely limited known range, Oligocentria pinalensis is at a high risk of becoming extinct from isolated events, such as a forest fire. There is not enough current population data to make a full conclusion of its present status. Although it has been listed by the NatureServe conservation status as "GH" or possibly extinct, date of listing of status was 2002. The species was first described by F.H. Benjamin, a pan-pacific entomologist, in a publication from 1932.