Genus Ragytodina Jeannel
Ragytodina Jeannel, 1957: 49 . Type species: Ragytodina tuberculosa Jeannel (orig. des.).
= Topalella Hlisnikovský, 1964b: 314; Newton, 1998: 79, 170 syn. Type species: Topalella rugosa Hlisnikovský (= Ragytodina tuberculosa Jeannel) (orig. des.).
Distribution: Southern Chile, southwestern Argentina.
Biology: Often on old fungusy logs, also in forest leaf litter.