Heremusina udeoecetes is a species of cicada, also known as the Alice Springs watch-winder, in the true cicada family, Cicadettinae subfamily and Cicadettini tribe. It is endemic to Australia. It was described in 2018 by Australian entomologist Anthony Ewart.
The length of the forewing is 11âÂÂ12 mm.
The species occurs in the vicinity of the town of Alice Springs in the Northern Territory. Its associated habitat is arid grassland.
Adults have been observed in December, clinging to grass stems, uttering rapid, repetitive, creaking calls.