List by common nameList by scientific name
Click on the first letter of the scientific name.
| Scientific Name | Common Name |
|---|---|
| Hadena albimacula | White spot moth |
| Hammerschmidtia ferruginea | Aspen hoverfly |
| Harpalus froelichi | Ground beetle |
| Heliophobus reticulata | Bordered gothic moth |
| Helix aspersa | Garden snail |
| Hemaris tityus | Narrow-bordered bee hawk-moth |
| Heptagenia longicauda | Mayfly |
| Hesperia comma | Silver-spotted skipper |
| Hirudo medicinalis | Medicinal leech |
| Hydraecia osseola hucherardi | Marsh mallow moth |
| Hydra oligactis | Brown hydra |
| Hydrelia sylvata | Waved carpet moth |
| Hydrochara caraboides | Lesser silver water beetle |
| Hydrochus nitidicollis | Water beetle |
| Hypebaeus flavipes | Moccas beetle |
| Hypena rostralis | Buttoned snout moth |