Authors	Year	Title
Bogoslovsky	1971	Devonskie ammonoidei. II. Goniatity. Trudy paleont. Inst.Akad. Nauk SSSR, 127: 1-228, fig.1-67, pl.1-19; Moskva.
Korn & Klug	2002	Ammoneae Devonicae. In: Fossilium Catalogus, I: Animalia (edit. Riegraf,W.), Pars 138: 375 p., 238 fig., 4 tab., Leiden (Backhuys Publ.).
Korn, Ebbighausen & Bockwinkel	2003	The A-mode sutural ontogeny in prolecanitids ammonoids. [Korn,D., Ebbighausen,V., Bockwinkel,J. & Klug,C.] Palaeontology 46 (6): 1123-1132, 8 fig., London.