Authors Year Title
Bisat 1934 The goniatites of the Beyrichoceras zone in the north of England.
Proceedings of the Yorkshire Geological Society, 22: 280-309, fig.1-27, pl.17-24; Leeds.
Crick 1916 Note on the Carboniferous goniatite Glyphioceras vesiculiferum, De Koninck sp.
Proceedings of the Malacological Society of London, vol. 12, part 1, pp. 47-52, London
Delépine 1940a Les goniatites du Dinantien de la Belgique.
Museé  royal d`histoire naturelle Belgique, 91: 1-91, pl.1-5;
Hind 1910 On four new Carboniferous nautiloids and a goniatite new to Great Britain.
Proceedings of the Yorkshire Geological Society, 17: 97-109, pl.4-7.
Koninck 1880 Faune du Calcaire Carbonifère de la Belgique, deuxième partie, Genres Gyroceras, Cyrtoceras, Gomphoceras, Orthoceras, Subclymenia et Goniatites.
Musée royal d`histoire naturelle Belgique, Annales sér. Paléont., 5: 1-333, pl.32-50; Bruxelles.
Korn & Tilsley 2006 Ammonoid assemblages from the Asbian B2b (Early Carboniferous: Mississippian) buildups of the Peak District, England.
Proceedings of the Yorkshire Geological Society, 56 (2): 111-150, 30 fig., 16 tab.