Haplotaxidae

Haplotaxidae is a family of earthworms of the Haplotaxida order.

Genera

 * Alphadrilus Brinkhurst, 1988
 * Delaya Brinkhurst, 1988
 * Haplotaxis Hoffmeister, 1843
 * Hologynus Brinkhurst, 1988
 * Metataxis Righi, 1985
 * Omodeodrilus Kammerer, 2006
 * Pelodrilus Beddard, 1891