IRMNG Taxon list
Benoistella guyanensis (Chopard, 1920)
Paragryllus cinctipes (Walker, F., 1869)
Paragryllus crybelos Nischk & Otte, 2000
Paragryllus elapsus Desutter-Grandcolas, 1992
Paragryllus limosa (Walker, F., 1871) accepted as Paragryllus tricaudatus (Fairmaire, 1858)
Paragryllus martini Guerin-Meneville, 1844
Paragryllus rex Saussure, 1874
Paragryllus simplex Chopard, 1948
Paragryllus temulentus Saussure, 1878
Paragryllus tricaudatus (Fairmaire, 1858)
Rumea gaschei Desutter-Grandcolas, 1988
Rumea guyanensis Desutter-Grandcolas, 1992
Rumea micra Desutter-Grandcolas, 1992
Silvastella fuscofasciata Desutter-Grandcolas, 1992
Silvastella grahamae Desutter-Grandcolas, 1992