Assara formosana was created in 1991.
Hypomecis formosana was created in 1912.
Nyctemera formosana was created in 1908.
Cyana formosana was created in 1909.
Pseudodeltote formosana was created in 1910.
Lozotaeniodes formosana was created in 1830.
Diarsia formosana was created in 1948.
Eospilarctia formosana was created in 1933.
Enarmonia formosana was created in 1763.
Assara seminivale was created in 1904.
Assara pallidella was created in 1994.
Assara leucarma was created in 1879.
Assara incredibilis was created in 1973.