Traits name details
original description
Etheridge, R., Jr. (1892). The organic remains of the Rolling Downs Formation (Lower Cretaceous), with descriptions of the species. In: Jack, R. L.; Etheridge, R., Jr. (eds). <em>The geology and palaeontology of Queensland and New Guinea, Vol. 1.</em> pp. 434-510., available online at https://www.biodiversitylibrary.org/page/53492390 page(s): 47 [details]
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