Elizabeth Exley was born in
Bardon, Brisbane, Queensland, on 29 November 1927. Her extended family owned
Bardon House, a home which later became part of St Joseph's Catholic School at Bardon in 1925. Her grandmother, also named Elizabeth Exley, was credited with establishing a local branch of Mother's Union, which became a district nursing service now known as
Anglicare. Young Elizabeth's father was a founding member of the Queensland Naturalists' Club, and the family had a strong interest in natural history. She attended Rainworth State School and
Brisbane Girls Grammar School from 1941 to 1944. She enrolled in a B.Sc. at the
University of Queensland in 1945. She took her Honours degree in 1949 studying fruit fly larvae whilst working as a demonstrator. After winning a scholarship, Exley studied an education diploma at the Imperial College, London in 1953. She worked as an entomologist with the
Queensland Department of Agriculture in 1954. Exley went on to take her master's degree from the university in 1956. After initially studying ants, she switched to bees after working with Professor
Charles Michener of the
University of Kansas, during his Fulbright Scholarship visit to UQ in 1958. Very little was known of native bee fauna in Australia, and she undertook extensive systematics of the family Colletidae, Euryglossinae, which are associated with Australia's myrtaceous plants, especially eucalypts. Exley earned her PhD in 1968, with her research on Australian native bees. == Career ==