Gymnobisiidae

The Gymnobisiidae are a family of pseudoscorpions.

It includes a dozen species in four genera.

Distribution
The species of this family are found in South America and Southern Africa Mirobisium and Vachonobisium from Argentina, Bolivia and Chile; and Beierobisium from the Falkland Islands. They are small in size and live in soil and litter, as a rule.

List of genera
According to Pseudoscorpions of the World (version 3.0):
 * Beierobisium Vitali-di Castri, 1970
 * Gymnobisium Beier, 1931
 * Mirobisium Beier, 1931
 * Vachonobisium Vitali-di Castri, 1963

Original publication

 * Beier, 1947: For the knowledge of the pseudoscorpiodian fauna of southern Africa, in particular the southwestern and South African drylands. Eos, Madrid, vol. 23, p. 285-339 (texte intégral).