In Québec, the family Clastopteridae (order Hemiptera) counts 4 species of insects. The stars? Dogwood Spittlebug, Alder Spittlebug and Heath Spittlebug, the most often observed. The richest region: Saguenay–Lac-Saint-Jean, with 3 species. Every species has its own page: photos, its season, its habitat and the best places to see it near you.