Full reference: J. R. Thompson, S. X. Hu, Q. Y. Zhang, E. Petsios, L. J. Cotton, J. Y. Huang, C. Y. Zho, W. Wen, and D. J. Bottjer. 2018. A new stem group echinoid from the Triassic of China leads to a revised macroevolutionary history of echinoids during the end-Permian mass extinction. Royal Society Open Science 5:171548
Sister taxa: none
Type specimen: LPI-32321, a test. Its type locality is Luoping biota (LPI collection), which is in a Pelsonian carbonate lime mudstone in the Guanling Formation of China.
Ecology: epifaunal grazer-deposit feeder
Distribution: found only at Luoping biota (LPI collection)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.