Phymosoma, Haime in d'Archiac & Haime, 1853

Richard Pokorný, Jaroslav Kaše, Jiří Kvaček, Kamil Zágoršek, Kočí, Tomáš & Žítt, Jiří, 2012, Fossils In Late Cretaceous To Early Palaeocene Flint Nodules Embedded In Pleistocene Glaciofluvial Sediments Near Fukov (Děčín District, Northern Bohemia), Acta Musei Nationalis Pragae Series B 68 (3 - 4), pp. 119-131 : 123

Phymosoma (?) sp.

Pl. 3, fig. 1

M a t e r i a l: 1 spine, collection number FZP/P/12/2- 3/021.

D e s c r i p t i o n: The spine is cylindrical with smooth shaft and well-defined milled ring.

R e m a r k s: Similar spines were found in situ e.g. in Phymosoma koenigii ( MANTELL, 1822) from the Santonian of England ( Smith and Wright 1996). The stratigraphic range of the genus is Upper Jurassic-Palaeocene.

Ordo: Spatangoida L. AGASSIZ, 1840