	Authors	Year	Title
	Crick	1899	On some new or little-known Goniatites from the Carboniferous limestone of Ireland. The Annals and Magazine of Natural History, (7) 3: 429-454; 15 fig., London.
	Foord	1901	Monograph of the Carboniferous Cephalopoda of Ireland, Part IV, Containing the families Solenocheilidae (concluded) and Glyphioceratidae. Palaeontological Society, 55: 127-146, pl.33-39; London.