Audisio1, P., Trizzino, M., de Biase, A., Mancini, E. and Antonini, G. (2009) “A new species of Hydraena (Coleoptera: Hydraenidae) of the H. evanescens complex from Sardinia”, Zootaxa. Auckland, New Zealand, 2318(1), pp. 281–289. doi: 10.11646/zootaxa.2318.1.9.