Aptera

Proper noun

 * 1)  In former classifications: an order comprising various wingless arthropods (such as spiders, centipedes, and certain insects)
 * , certain of the bristletails
 * , certain wingless insects, including principally bristletails and springtails.
 * , certain wingless insects, including principally bristletails and springtails.

Proper noun

 * 1)  An ancient city in western Crete, now an archaeological site.