The family Passandridae (Coleoptera: Cucujoidea) in Argentina with comments on species from Brazil and Paraguay.

The family Passandridae (Coleoptera: Cucujoidea) in Argentina and adjacent countries is reviewed. A total of 13 species are recorded from Argentina: Catogenus asper Ślipiński, 1989, Catogenus castaneus (Perty, 1834), Catogenus cylindricollis (Lacordaire, 1854), Catogenus decoratus Newman, 1839, Catogenus depressus Ślipiński, 1989, Catogenus gracilicornis Ślipiński, 1989, Catogenus lebasi Guérin-Méneville, 1844, Catogenus longicornis Grouvelle, 1874, Passandra fasciata Gray in Griffin, 1832, Taphroscelidia humeralis (Grouvelle, 1916), Taphroscelidia semicastanea (Reitter, 1876), and Taphroscelidia sp. (probably a new species, not described here).