What is "alexania"

Alexânia is a town and municipality in central Goiás state, Brazil. Alexânia is known for its alleged extraterrestrial sightings in the late sixties and early seventies. The Areias River passes through the municipality.

'Alexania ' is a genus of predatory sea snails, marine prosobranch gastropod mollusks in the family Epitoniidae, commonly known as wentletraps.