Elophila nymphaeata (Linnaeus, 1758)
63.1140 (B&F: 1345)
A resident species often fairly common to common during the evening near ponds and dykes, with smaller numbers occurring in other habitats and at mv light. Widespread. Single-brooded, flying mainly from early June to mid September, sometimes from late May or to late September. Larvae feed on unspecified "aquatic plants". (Pratt, 2011).