Tasmania has two recorded Periscelididae species in genus Cyamops, C. pectinatus and C. delta.

Genus Cyamops
Late December 2011
Periscelididae Cyamops pectinatus Periscelididae Cyamops pectinatus

Colless, D. H. & McAlpine, D. K. 1991. ‘Diptera (Flies)’, in The Insects of Australia Volume II. 2nd edn. Brown Prior Anderson Pty Ltd, Burwood, Victoria.

Khoo, K. C. 1985. The Australian species of Cyamops Melander (Diptera: Periscelididae). Australian Journal of Zoology 32: 527-36.