Colonies are flat plates with corallites aligned between Leptoseris-like folds (collines) parallel to the colony margin. Septo-costae have a rough appearance.
Brown, green or yellow-brown, sometimes mottled.
Source reference: Veron (2000). Taxonomic references: Wells (1962), Veron and Pichon (1980). Additional identification guide: Veron (1986).
displaying probable distribution of species. Points indicate recorded sightings from OBIS.
Coscinaraea marshae.null.Showing the concentric arrangement of valleys.Pat Baker.
Coscinaraea marshae.South-western Australia.Part of a large tiered colony.Barry Wilson.
Coscinaraea marshae.Houtman Abrolhos Islands, south-western Australia.A plate-like colony.Ed Lovell.
Coscinaraea marshae.Skeletal detail.Geoff Kelly.
Coscinaraea marshae.Rottnest Island, south-western Australia.Showing whole colony.
Coscinaraea marshae.Rottnest Island, south-western Australia.Showing valleys.