Pseudonannolenidae

Pseudonannolenidae is a family of millipedes belonging to the order Spirostreptida.

Genera:
 * Cambalomma Loomis, 1941
 * Epinannolene Brölemann, 1903
 * Holopodostreptus Carl, 1913
 * Phallorthus Chamberlin, 1952
 * Physiostreptus Silvestri, 1903
 * Pseudonannolene Silvestri, 1895
 * Typhlonannolene Chamberlin, 1923