J.  Paclt, ?Grundsätzliches zur Chorologie und Systematik der Felsenspringer?, vol. 188, pp. 422 - 429, 1972.

H.  Sturm, ?Three genera of Machilidae from North America and Mexico: Leptomachilis, Meximachilis and Mesomachilis, with description of two new sense organs in Mesomachilis males (Insecta, Archaeognatha)?, vol. 17, pp. 53 - 78, 1991.