Taxon - Links and literature
Mergl M. (2003): Silicified brachiopods of the Kotýs Limestone (Lochkovian) in the Bubovice area (Barrandian, Bohemia), Acta Mus. Nat. Pragae, Ser. B, Hist. Nat., 59 (3–4): 99–150. Praha [as Asymmetrochonetes lanx (Havlíček & Racheboeuf, 1979)]