	Authors	Year	Title
	Becker & House	2009	Devonian ammonoid biostratigraphy of the Canning Basin.. In: Playford,P.E., Hocking, R.M.& Cockbain, A.E.(eds.): Devonian reef complexes of the Canning Basin, W. A.,, Geol.Surv.West.Australia, Bulletin145, 415--439, fig.2,1-6.
	Foord & Crick	1897	Catalogue of the fossil Cephalopoda in the British Museum (Natural History). Part III, containing the Bactritidae and part of the Suborder Ammonoidea). pp.I-XXXIII, 1-303, 145 figs., London.
	Holzapfel	1882	Die Goniatitenkalke von Adorf in Waldeck. Palaeontographica, n.F., 8: 225-261, pl.1-6; Berlin.
	Wedekind	1918	Die Genera der Palaeoammonoidea (Goniatiten). (Mit Ausschluß der Mimoceratidae, Glyphioceratidae und Prolecanitidae). Palaeontographica, 62: 85-184, fig.1-54, pl.14-22; Stuttgart.