The Echinoid Directory

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Peraspatangus brevis Philip & Foster 1971; Lateral view, from Philip, G. M & Foster, R. J. 1971. Marsupiate Tertiary Echinoids from south-eastern Australia and their zoogeographic significance. Palaeontology 14, 666-695 pls 124-134. (plate 133, fig. 2).

Length of test 9 mm.