Hydrocolus heggiensis , a new species from Georgia and South Carolina (Coleoptera: Dytiscidae)

Janet C. Ciegler

Abstract


Hydrocolus heggiensis, a new species of predacious water beetle, is described from granite monadnocks in Georgia and one location in South Carolina. It most closely resembles H. stagnalis (Gemminger and Harold) but differs in range, genitalia, and elytral punctation. Photographs, drawings, and an interpolation of the new species into existing keys are given.

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