| # Anastrepha and Toxotrypana: descriptions, illustrations, and interactive keys |

Allen L. Norrbom, Cheslavo A. Korytkowski, Roberto A. Zucchi, Keiko Uramoto, George L. Venable, Jerrett McCormick and Michael J. Dallwitz

### Interactive keys and information retrieval

| #### Using Intkey

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

- illustrations and notes to help you understand the characters;
- advice on the best characters to use;
- automatic recovery from errors;
- easy ways to confirm or reject an identification;
- illustrations and descriptions of taxa;
- diagnostic descriptions;
- differences between taxa.

If the Intkey app is already installed on your computer, you can start the key.

Intkey is available at delta-intkey.com/www/programs.htm.

| #### Using Lucid Key Server

Start the key.

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