''Spilarctia inexpectata'' is a

moth Moths are a group of insects that includes all members of the order Lepidoptera that are not Butterfly, butterflies. They were previously classified as suborder Heterocera, but the group is Paraphyly, paraphyletic with respect to butterflies (s ...

in the family

Erebidae The Erebidae are a family (biology), family of moths in the superfamily Noctuoidea. The family is among the largest families of moths by species count and contains a wide variety of well-known macromoth groups. The family includes the underwin ...

. It was described by

Walter Rothschild Lionel Walter Rothschild, 2nd Baron Rothschild, Baron de Rothschild, (8 February 1868 – 27 August 1937) was a British banker, politician, zoologist, and soldier, who was a member of the Rothschild family. As a Zionist leader, he was present ...

in 1933. It is found in New Ireland in Papua New Guinea. It is considered by

The Global Lepidoptera Names Index The Global Lepidoptera Names Index (LepIndex) is a searchable database maintained by the Department of Entomology at the Natural History Museum, London. It is based on card indices and scanned journals, nomenclatural catalogues and the ''Zoologica ...

to be in the genus ''

Spilosoma ''Spilosoma'' is a genus of moths in the family Erebidae originally described by John Curtis in 1825. A very heterogeneous group, it is in need of review by the scientific community, as certain species probably need reclassification into their ow ...

''.

References

Moths described in 1933 inexpectata {{Spilarctia-stub