Eriauchenus

Eriauchenus is a genus of East African assassin spiders first described by O. Pickard-Cambridge in 1881. The genus name has been incorrectly spelt "Eriauchenius".

Species
, it contained twenty species, all found on Madagascar:
 * Eriauchenus andriamanelo Wood & Scharff, 2018 – Madagascar
 * Eriauchenus andrianampoinimerina Wood & Scharff, 2018 – Madagascar
 * Eriauchenus bourgini (Millot, 1948) – Madagascar
 * Eriauchenus fisheri (Lotz, 2003) – Madagascar
 * Eriauchenus goodmani Wood & Scharff, 2018 – Madagascar
 * Eriauchenus harveyi Wood & Scharff, 2018 – Madagascar
 * Eriauchenus lukemacaulayi Wood & Scharff, 2018 – Madagascar
 * Eriauchenus mahariraensis (Lotz, 2003) – Madagascar
 * Eriauchenus milajaneae Wood & Scharff, 2018 – Madagascar
 * Eriauchenus milloti Wood & Scharff, 2018 – Madagascar
 * Eriauchenus pauliani (Legendre, 1970) – Madagascar
 * Eriauchenus rafohy Wood & Scharff, 2018 – Madagascar
 * Eriauchenus ranavalona Wood & Scharff, 2018 – Madagascar
 * Eriauchenus rangita Wood & Scharff, 2018 – Madagascar
 * Eriauchenus ratsirarsoni (Lotz, 2003) – Madagascar
 * Eriauchenus rixi Wood & Scharff, 2018 – Madagascar
 * Eriauchenus sama Wood & Scharff, 2018 – Madagascar
 * Eriauchenus workmani O. Pickard-Cambridge, 1881 (type) – Madagascar
 * Eriauchenus wunderlichi Wood & Scharff, 2018 – Madagascar
 * Eriauchenus zirafy Wood & Scharff, 2018 – Madagascar