A Nolid moth, unsurprisingly.
Nola is a large genus found worldwide. They were first described in 1815 by English zoologist and marine biologist William Elford Leach (1781-1836) but he didn't record why he choose that name.
Despite his expertise in particular animal groups, Leach's biggest contribution was his almost single-handed modernisation of the whole of British zoology, working for the Natural History Department of the British Museum. He was the naturalist who separated the centipedes and millipedes from the insects, giving them their own group, the Myriapoda. In his day he was the world's leading expert on the Crustacea. He had a nervous breakdown from overwork in 1821, and I can't say I'm surprised.
In 1837 Dr Francis Boott, secretary of the Linnean Society of London, wrote,
"Few men have ever devoted themselves to zoology with greater zeal than Dr Leach, or attained at an early period of life a higher reputation at home and abroad as a profound naturalist. He was one of the most laborious and successful, as well as one of the most universal, cultivators of zoology which this country has ever produced."