. "*Hydrocampa difflualis (Snellen, 1880)" . . . . . . "Elophila difflualis"@en . . "Elophila difflualis is a species of moth of the Crambidae family. It is found in South-East Asia, in Australia and La R\u00E9union but has also be introduced to the United Kingdom.The wingspan is 11\u201313 mm for males and 13\u201318 mm for females.The larvae feed on Hydrocharitaceae (Valisneria sp.), Rosaceae (Synnema sp.), Alismataceae (Echinodorus sp.), Potamogetonaceae (Potamogeton sp.), Marsiliaceae (Marsilia sp.)"@en . .