Kebnat

Hydria

2 species

In Québec, the genus Hydria (family Geometridae) counts 2 species of insects. The stars? scallop shell moth and Cherry Scallop Shell Moth, the most often observed. The richest region: Saguenay–Lac-Saint-Jean, with 2 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. Saguenay–Lac-Saint-Jean2
  2. Capitale-Nationale2
  3. Estrie2
  4. Outaouais2
  5. Abitibi-Témiscamingue2
  6. Côte-Nord2
  7. Montérégie2
  8. Bas-Saint-Laurent1
  9. Mauricie1
  10. Montréal1
  11. Nord-du-Québec1
  12. Gaspésie–Îles-de-la-Madeleine1
  13. Lanaudière1
  14. Laurentides1

Hydria 2

Lepidoptera
All4,550Lepidoptera2,108Coleoptera1,199Hemiptera482Hymenoptera230Diptera210Odonata151Orthoptera61Trichoptera35Ephemeroptera23Neuroptera21Mecoptera9Blattodea7Plecoptera7Dermaptera4Mantodea2Phasmida1
Geometridae
All2,108Noctuidae445Tortricidae317Geometridae242Erebidae203Crambidae132Gelechiidae84Pyralidae80Gracillariidae68Nymphalidae51Notodontidae49Lycaenidae31Sphingidae31Tineidae31Hesperiidae29Depressariidae26Nepticulidae24Sesiidae21Coleophoridae18Limacodidae15Pterophoridae14Momphidae13Pieridae13Nolidae12Saturniidae11Argyresthiidae10Drepanidae8Oecophoridae8Blastobasidae6Cosmopterigidae6Hepialidae6Lasiocampidae6Papilionidae6Bucculatricidae5Choreutidae5Cossidae5Tischeriidae5Autostichidae4Carposinidae4Elachistidae4Ethmiidae4Heliozelidae4Psychidae4Yponomeutidae4Euteliidae3Glyphipterigidae3Plutellidae3Scythrididae3Ypsolophidae3Adelidae2Alucitidae2Apatelodidae2Eriocraniidae2Incurvariidae2Lyonetiidae2Prodoxidae2Schreckensteiniidae2Uraniidae2Attevidae1Batrachedridae1Bedelliidae1Dryadaulidae1Epermeniidae1Heliodinidae1Lecithoceridae1Micropterigidae1Opostegidae1Thyrididae1Urodidae1
scallop shell moth78 observations
Cherry Scallop Shell Moth12 observations