Limenitis Arthemis is a species of butterfly, commonly known as the Red-spotted Purple butterfly. There are several synonyms for the scientific name of this species, including Basilarchia arthemis, Neonympha arthemis, and Nymphalis arthemis. These synonyms are used interchangeably to refer to the same species of butterfly. The Red-spotted Purple butterfly is known for its distinctive coloring, with a dark purple-black base and bright blue and red spots on its wings. It can be found in wooded areas across North America, and is a popular species for butterfly enthusiasts and collectors. Despite its striking appearance, the Red-spotted Purple butterfly is often overlooked due to the prevalence of its close relative, the Pipevine Swallowtail butterfly.