Vanessa (butterfly) poem "Cadenus and Vanessa," which is the source of the woman's name Vanessa. In the poem Vanessa is called a "nymph" eleven times, and the genus is closely related to the previously-named genus Nymphalis. Though the name has been suggested to be a variant of "Phanessa", from the name of an Ancient Greek deity, this is unlikely. The name of the deity is actually not "Phanessa" but Phanes. Johan Christian Fabricius, the entomologist who named this genus, normally used the original forms of the names of classical divinities when he created new scientific names. North American species in the genus
Things Which Have Never Yet Been Done which have never yet been tried." The episode was aired in the United States on 14 June 2014 on BBC America. It was watched by 613,000 viewers, with a Nielsen rating of 0.27 in the demographic of adults aged 18–49. Matt Brennan of "Slant Magazine" summarised the episode as being "among the best hours of television I've seen so far this year" and an example of "unrelenting brilliance". He praised the exploration of Rachel's character and especially Maslany's "nothing short of masterful" performance in the role, and described the satire of suburbia presented through Alison and Donnie as "impeccably wry".