Tetragramma donaldtrumpi is a species of fossil sea urchins discovered and identified by William R. Thompson Jr. in 2016.
[1] The specimen locality is from the Lower Cretaceous, Trinity Group, of the Glen Rose Formation near Fischer, Texas, in the United States.
[1][2] Based from the fossils discovered of Tetragramma donaldtrumpi, the species is known to have been about 1 inch (2.5 cm) in size and round in shape, with the appearance of a Life Savers candy.
[4] Thompson named the species to honor then Republican presidential nominee Donald Trump.
This prehistoric echinoidea-related article is a stub.