Traits taxon details
original description
Kier, P. M. 1968a. The Triassic Echinoderms of North America. Journal of Paleontology 42, 1000-1006. page(s): 1001-1004; fig. 1, pl. 121: figs. 1-2, pl. 122: figs. 1-3, pl. 123: figs. 3-9 [details]
basis of record
Kier, P. M. & Lawson, M. H. 1978. Index of living and fossil echinoids 1924-1970. Smithsonian Contributions to Paleobiology 34, 1-182., available online at https://doi.org/10.5479/si.00810266.34.1 page(s): 7 [details] Available for editors
From editor or global species database
|