In Québec, the genus Oxyporus (family Staphylinidae) counts 5 species of insects. The stars? Red-winged Cross-toothed Rove Beetle, Lateral Cross-toothed Rove Beetle and Variable Cross-toothed Rove Beetle, the most often observed. The richest region: Capitale-Nationale, with 5 species. Every species has its own page: photos, its season, its habitat and the best places to see it near you.