1948Cheirocrinus hyperboreus n.sp. — Regnéll, pp. 15, fig. 1:1; 2:1-3; text fig. 1-2
Selection of related publications
Regnéll, G. 1948.
Echinoderms (hydrophoridae, ophiocistia) from the Ordovician (Upper Skiddavian) of the Oslo region.Norsk Geologisk Tidsskrift27,
14-58.