Sciomyzidae (Snail-Killing or Marsh Flies)

Genus Dichetophora
Dichetophora sp Dichetophora sp Dichetophora sp

Genus Pherbellia
Pherbellia sp. Pherbellia sp.

References
Knutson, L., Manguin, S., & Orth, R. E. 1990. A second Australian species of Pherbellia Robineau-Desvoidy (Diptera: Sciomyzidae). Journal of the Australian Entomological Society 29: 281-86.