Clytie "Clytia" redirects here. For the hydrozoan genus, see Clytia (Hydrozoa). "Clytia" can also be a spelling variant of the Euphorbiaceae genus Clutia; there is also a moth genus Clytie (moth). Clytia (or Clytie) was a water nymph, daughter of Oceanus and Tethys in Greek mythology. She was loved by Apollo.