- Butterflies and Moths of North-America
- Swallowtali of the World
- INSECT OF RUSSIA
- Butterflies of Singapore
- LONDON PUPAE SUPPLIES
- ButterflyFarm(UK)
- SATURNIIDAE SITE [Hideshi/NAKAPhD]
- Catalogue des Lepidopteres
- The Dutch Butterfly (Link page: useful)
- Hong Kong Lep. Soc.
- Monteverde Natural History
- Chin Far Shin
- Caterpillars of Australian Butterflies
- Area de Conservacion Guanacaste
- The Systematics and Classification of Nymphalidae
- Catapillar Hostplant Database
- http://neutron.ornl.gov/~zhelud/cool/lepidoptera/moths.htm
- Jeff's Nature Home Page (Butterflies&DragonFly)
- Sphingidae of the Eastern Palaearctic
- North American Moth Photographers Group
- Amani Butterfly Project (Tanzania)
- 六足王國─台灣的昆蟲(鱗翅目)
- The Moths of Borneo
- Thailand Amazing Insects
- Australian Moths Online/CSIRO Entomology
- Interactive Listing of Mexican Butterflies