WThe Cattamarra Coal Measures is an Early Jurassic geological unit in Western Australia.
WThe Champion Bay Group is a stratigraphic group in Australia, it was deposited in the Bajocian stage of the Middle Jurassic. The limestones of the group have provided ammonites.
WThe Colalura Sandstone is a Middle Jurassic geologic formation of the Perth Basin of Western Australia. The formation overlies the Moonyoonooka Sandstone.
WThe Evergreen Formation is a Pliensbachian to Toarcian geologic formation of the Surat Basin in New South Wales and Queensland, eastern Australia. It is Upper Pliensbachian to Toarcian in age.
WThe Hutton Sandstone is a geological formation of the Surat Basin in Queensland, Australia. The ferruginous sandstones and coal were deposited in a floodplain environment and dates back to the Bajocian.
WThe Newmarracarra Limestone is a Bajocian geologic formation, in Western Australia. It consists of yellow grey sandy or clayey limestone, which occasionally grades into calcareous sandstone. Fossils of the Rhynchonellida in the family Wellerellidae, Cirpa fromontae were reported from the formation.
WThe Precipice Sandstone is a Hettangian geologic formation found in the Surat Basin of Queensland and New South Wales in Australia. Fossil ornithopod and theropod tracks have been reported from the formation.
WThe Purlawaugh Formation is a Toarcian to Oxfordian geologic formation of New South Wales, Australia. The formation has provided many fossil fish and flora.
WThe Razorback Beds is an Early Jurassic geologic formation in Queensland, Australia. Fossil ornithopod tracks have been reported from the formation.
WThe Talbragar fossil site is a paleontological site of Late Jurassic (Tithonian) age in the central west of New South Wales, Australia. It lies about 30 kilometres (19 mi) north-east of the town of Gulgong, and 300 kilometres (190 mi) north-west of Sydney. The site has been known for over a century during which it has been extensively excavated to the point of near exhaustion. It is now registered as a Crown Land Reserve for the preservation of fossils; access is by permit, and the collection of rocks and fossil specimens is prohibited. The 4-hectare (9.9-acre) reserve is listed on the Register of the National Estate.
WThe Walloon Coal Measures are a Late Jurassic geologic subgroup in Queensland, Australia. Deposited within the Surat Basin it is Oxfordian to early Tithonian in age based on lead-uranium dating of tuffites within the unit. The dinosaur Rhoetosaurus is known from the unit.