A new species of Marma Simon, 1902, Marma pechichon sp. nov. is described. Marma nigritarsis (Simon, 1900) is recorded from Colombia for the first time. Diagnostic illustrations for M. pechichon sp. nov. and a distribution map showing records for Colombia are provided. Aspects of secondary spermathecae and accessory glands of Euophryini are briefly discussed.
