Center for Systematic Entomology, Gainesville, Florida


Date of this Version

September 1995


Insecta Mundi, published by the Center for Systematic Entomology, is available online at Copyright © by Muchmore and Chamberlain.


All available material pertaining to Tyrannochthonius Chamberlin from the United States east of the Mississippi River has been examined. The range of the single species already described from this area, T. floridensis Malcolm and Muchmore, is extended. Ten new species are described here; all are troglobites from caves in Alabama.

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