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Family: Megaraptoridae
It tells of how 20 million years of changing climates and then arrival of Aboriginal people impacted on ecosystems in Australia
By Dr Anne Warren
Ericmas Local Fauna
Australian fossil crab ("Torynomma quadrata") Books for kids Family: MegaraptoridaeTorynomma quadrata (Square Crustacean Crab) is an extinct marine arthropod from Australias Cretaceous inland seas. This species is dated to approximately 95104 million years ago (Cretaceous) and is known from the Allaru Formation at Currane Station, Ilfracombe, Central West Queensland. The specimen represents a benthic crustacean that lived on or near the sea floor within the warm shallow waters of the Eromanga Sea system. Originally described in 1953