Elachista bidens was created in 2011.
Elachista berndtiella was created in 1985.
Picromerus bidens was created in 1758.
Bidens cernua was created in 1753.
Perisesarma bidens was created in 1835.
Elachista cordata was created in 2011.
Elachista lerauti was created in 1992.
Elachista liskai was created in 2011.
Elachista nevadensis was created in 1978.
Elachista baldizzonella was created in 1985.
Elachista paryphoea was created in 2011.
Elachista totalbella was created in 1908.
Elachista crenatella was created in 2011.