Complementary description of Dudgeodes ulmeri Sartori , 2008 and Teloganopsis media Ulmer , 1939 ( Ephemeroptera : Teloganodidae , Ephemerellidae )

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith