British Insects: the Genus Phyllonorycter (Lepidoptera-Gracillariidae)


L. Watson and M. J. Dallwitz

Interactive key and information retrieval using Intkey (Windows)

Intkey is easy to use, and has many features that will help you make accurate identifications, including:

If Intkey (dated 5 September 2000 or later) is already installed on your computer, you can start the key.

To install the latest version of Intkey, run With a broadband connection, installation takes about 1 minute. The size of the download is about 2MB, and the size of the installed program is also about 2MB.

The complete package is available on DVD.