BioStor
 | A list of the Mesozoic and Cenozoic types in the collections of the U. S. National Museum John Belknap Marcou (1885) Proceedings of The United States National Museum 8: 290-344 |
 | Cretaceous faunas from Zululand and Natal, South Africa. The ammonite family Baculitidae Gill, 1871 (excluding the genus Eubaculites) Herbert Christian Klinger and William James Kennedy (1997) Annals of The South African Museum 105: 1-206 |
 | Stratigraphic and geographic distribution, phylogenetic trends and general comments on the ammonite family Baculitidae Gill, 1871 (with an annotated list of species referred to the family) Herbert Christian Klinger and William James Kennedy (2001) Annals of The South African Museum 107: 1-290 |