Retrorsia

Retrorsia is a genus of mini-millipedes in the family Polydesmidae.

Species

 * Retrorsia benedictae Shelley, 2003
 * Retrorsia gracilis Shear & Marek, 2021
 * Retrorsia leonardi Shelley, 2003
 * Retrorsia richarti Shear & Marek, 2021
 * Retrorsia simplicissima Shear & Marek, 2021