Case 239: Tibicina Amyot, 1847 and Lyristes Horvath, 1926 (Insecta, Hemiptera, Homoptera): proposed conservation by suppression of Tibicen Berthhold, 1827

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