Ordogeisonoceras, Taxa Only, Exact Match: 2 Treatments

Ordogeisonoceras foerstei		comb. nov.	Kröger, Björn, 2013, The cephalopods of the Boda Limestone, Late Ordovician, of Dalarna, Sweden, European Journal of Taxonomy 41, pp. 1-110 : 48-49	48-49
Ordogeisonoceras			Kröger, Björn, 2013, The cephalopods of the Boda Limestone, Late Ordovician, of Dalarna, Sweden, European Journal of Taxonomy 41, pp. 1-110 : 46-48	46-48