Evolutionary implications of a new transitional blastozoan echinoderm from the middle Cambrian of the Czech Republic

Autor: Nardin, Elise, Lefebvre, Bertrand, Fatka, Oldřich, Nohejlová, Martina, Kašička, Libor, Šinágl, Miroslav, Szabad, Michal
Zdroj: Journal of Paleontology, 2017 Jan 01. 91(4), 672-684.
Databáze: JSTOR Journals