Kebnat

Malacosoma

3 species

In Québec, the genus Malacosoma (family Lasiocampidae) counts 3 species of insects. The stars? Forest Tent Caterpillar Moth, Eastern Tent Caterpillar Moth and Western Tent Caterpillar Moth, the most often observed. The richest region: Abitibi-Témiscamingue, with 3 species. Every species has its own page: photos, its season, its habitat and the best places to see it near you.

Species observed by region

Where do the observations come from?

  • Mostly iNaturalist : photos taken by people all over Québec, with the species confirmed by the community.
  • Other public sources : such as eBird for birds and the provincial forest inventories, gathered by GBIF, the global biodiversity data network.
  • What we keep : confirmed observations, with an exact position (not blurred to protect a rare species), that their author allows to be reused.
  • One place counts once : several observations of the same species at the same spot (within 11 m) count as one.
  • So our numbers are lower : than iNaturalist’s total. A region without observations does not mean the species does not live there.

Data downloaded in September 2026.

  1. Abitibi-Témiscamingue3
  2. Bas-Saint-Laurent2
  3. Saguenay–Lac-Saint-Jean2
  4. Capitale-Nationale2
  5. Mauricie2
  6. Estrie2
  7. Montréal2
  8. Outaouais2
  9. Côte-Nord2
  10. Nord-du-Québec2
  11. Gaspésie–Îles-de-la-Madeleine2
  12. Chaudière-Appalaches2
  13. Laval2
  14. Lanaudière2
  15. Laurentides2
  16. Montérégie2
  17. Centre-du-Québec2

Malacosoma 3

Lepidoptera
All4,550Lepidoptera2,108Coleoptera1,199Hemiptera482Hymenoptera230Diptera210Odonata151Orthoptera61Trichoptera35Ephemeroptera23Neuroptera21Mecoptera9Blattodea7Plecoptera7Dermaptera4Mantodea2Phasmida1
Lasiocampidae
All2,108Noctuidae445Tortricidae317Geometridae242Erebidae203Crambidae132Gelechiidae84Pyralidae80Gracillariidae68Nymphalidae51Notodontidae49Lycaenidae31Sphingidae31Tineidae31Hesperiidae29Depressariidae26Nepticulidae24Sesiidae21Coleophoridae18Limacodidae15Pterophoridae14Momphidae13Pieridae13Nolidae12Saturniidae11Argyresthiidae10Drepanidae8Oecophoridae8Blastobasidae6Cosmopterigidae6Hepialidae6Lasiocampidae6Papilionidae6Bucculatricidae5Choreutidae5Cossidae5Tischeriidae5Autostichidae4Carposinidae4Elachistidae4Ethmiidae4Heliozelidae4Psychidae4Yponomeutidae4Euteliidae3Glyphipterigidae3Plutellidae3Scythrididae3Ypsolophidae3Adelidae2Alucitidae2Apatelodidae2Eriocraniidae2Incurvariidae2Lyonetiidae2Prodoxidae2Schreckensteiniidae2Uraniidae2Attevidae1Batrachedridae1Bedelliidae1Dryadaulidae1Epermeniidae1Heliodinidae1Lecithoceridae1Micropterigidae1Opostegidae1Thyrididae1Urodidae1
Forest Tent Caterpillar Moth1,149 observations
Eastern Tent Caterpillar Moth563 observations
Western Tent Caterpillar Moth21 observations