The Echinoid Directory
Kieritiaris kieri Vadet, 2001; St Cassian Beds, Carnian, Upper Triassic, Campo, St Cassian district, Italy. From Kier, P.M. 1977. Triassic echinoids. Smithsonian Contributions to Paleobiology 30, 1-88. Adoral fragment of interambulacum with associated column of ambulacral plates.
Maximum width of fragment 7 mm.