1) Location in Greek mythology 
Argyra is a genus of fly in the family Dolichopodidae. ...[mythology] In Greek mythology, Argyra (ə; Ἀργυρᾶ) was one of the Naiads, a nymph who resided in a well. There was a city in ancient Achaea, also named Argyra, that was the site of a spring. According to legend, the nymph Argyra was in love with a shepherd named Selemnus, but when he aged she no longer loved him. When he died of gr...