Primitive Ordovician (Floian) echinoderms from Sandu, Guizhou Province, South China, and their significance.Published in:Geological Journal, 2016, v. 51, n. 1, p. 143, doi. 10.1002/gj.2615By:Paul, Christopher R. C.;Donovan, Stephen K.;Muir, Lucy A.;Botting, Joseph P.;Lin, Jih‐Pai;Zhang, YuandongPublication type:Article
Where are all the crinoids? An enigma of the Lower Carboniferous (Mississippian) White Peak of midland England.Published in:Geology Today, 2013, v. 29, n. 3, p. 108, doi. 10.1111/gto.12010By:Donovan, Stephen K.Publication type:Article
Crinoids from the Silurian of Western Estonia.Published in:Acta Palaeontologica Polonica, 2012, v. 57, n. 3, p. 613, doi. 10.4202/app.2010.0094By:AUSICH, WILLIAM I.;WILSON, MARK A.;VINN, OLEVPublication type:Article