Greya powelli was created in 1992.
Ethmia powelli was created in 1988.
Eucalantica powelli was created in 2011.
Hellinsia powelli was created in 1996.
Nepotilla powelli was created in 1956.
Greya sparsipunctella was created in 1907.
Greya subalba was created in 1921.
Greya mitellae was created in 1992.
Greya enchrysa was created in 1992.
Greya suffusca was created in 1992.
Greya reticulata was created in 1892.
Greya obscuromaculata was created in 1921.
Greya solenobiella was created in 1880.