Taxon - Links and literature
Paleobiology Database [26580]
Paleobiology Database [https://paleobiodb.org/] [as Lacunites]
Data retrieved on: 30 January 2016
The Interim Register of Marine and Nonmarine Genera [1287241]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Lacunites]
Data retrieved on: 29 November 2019
Mergl M. (2002): Linguliformean and craniiformean brachiopods of the Ordovician (Třenice to Dobrotivá Formations) of the Barrandian, Bohemia, Acta Mus. Nat. Pragae, Ser. B, Hist. Nat., 58 (1–2): 1–82. Praha. ISSN 0036-5343 [as Lacunites]