Gymnostreptus

Gymnostreptus is a genus of millipedes in the family Spirostreptidae. It contains the following species:
 * Gymnostreptus acuticollis
 * Gymnostreptus bahianus
 * Gymnostreptus bovei
 * Gymnostreptus branconius
 * Gymnostreptus flavipes
 * Gymnostreptus goyanus
 * Gymnostreptus heterogona
 * Gymnostreptus longispinus
 * Gymnostreptus microps
 * Gymnostreptus olivaceus
 * Gymnostreptus perfidelis
 * Gymnostreptus perfidus
 * Gymnostreptus pictus
 * Gymnostreptus porati
 * Gymnostreptus punctiporus
 * Gymnostreptus roseopygidialis
 * Gymnostreptus rusticus
 * Gymnostreptus striolatus
 * Gymnostreptus subsericeus
 * Gymnostreptus vagabundus
 * Gymnostreptus ventralis
 * Gymnostreptus vulgatus