Hemicordulia intermedia is a species of dragonfly in the family Corduliidae, known as the yellow-spotted emerald. It inhabits slow flowing rivers, lagoons and ponds across northern Australia. Hemicordulia intermedia is a small to medium-sized, black and yellow dragonfly with long legs. In both males and females the inboard edge of the hindwing is rounded. Gallery See also List of dragonflies of Australia References Corduliidae Odonata of Australia Insects of Australia Endemic fauna of Australia Taxa named by Edmond de Sélys Longchamps Insects described in 1871