Greya powelli was created in 1992.
Eucalantica powelli was created in 2011.
Hellinsia powelli was created in 1996.
Nepotilla powelli was created in 1956.
Ethmia powelli was created in 1988.
Greya solenobiella was created in 1880.
Greya kononenkoi was created in 1996.
Greya variata was created in 1921.
Greya variabilis was created in 1992.
Greya obscuromaculata was created in 1921.
Greya marginimaculata was created in 1957.
Greya punctiferella was created in 1888.
Greya pectinifera was created in 1992.