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Large fossil structures occurring commonly on certain bedding planes in the Arumbera Sandstone southwest of Alice Springs are described as Arumberia banksi gen. et sp. nov. These structures are interpreted as the remains of cupshaped animals, probably of coelenterate grade, that resemble two genera described from the Nama Group of South-West Africa and one from near Lake Baikal, Siberia.
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Glaessner et al. (1975) studied this question.
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