Learning Center

If you're not familiar with taxonomy or matrix-style species diagnostic keys, here are some short tutorials. Each will take about 20 minutes, at the end of which you will have gained some understanding of the basic morphology and some insights into the salient features that are commonly used to differentiate taxa.

The Walter Reed Biosystematics Unit | Museum Support Center, MRC-534 | Smithsonian Institution | 4210 Silver Hill Rd. | Suitland, MD 20746-2863 USA | Ph: 301-238-1077; FAX: 301-238-3168
Entomology Branch | Walter Reed Army Institute of Research | 503 Robert Grant Avenue | Silver Spring, MD 20910-7500 USA

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