Bc. Kondratieff et Rs. Durfee, A NEW SPECIES OF PARALEPTOPHLEBIA FROM TENNESSEE (EPHEMEROPTERA, LEPTOPHLEBIIDAE), Entomological news, 105(5), 1994, pp. 259-261
A distinctive new species of mayfly, Paraleptophlebia kirchneri, is de
scribed and illustrated from Trousdale County, Tennessee. The adult ma
le of the new species is easily distinguished from all other North Ame
rican species by the long penis lobes with a ventral-subterminal, fork
ed appendage.