Cephalopoda

Isorthoceras heroyense (Strand, 1934)

Synonymy list
1934     Geisonoceras herøyense — Strand, pp. 15, fig. 3:16
2013     Isorthoceras heroyense (Strand, 1934) comb. nov. — Kröger, pp. 62, fig. 23I, 28A
Selection of related publications
Kröger, B. 2013. The cephalopods of the Boda Limestone, Late Ordovician, of Dalarna, Sweden. European Journal of Taxonomy 41, 41, 1-110. DOI:10.5852/ejt.2013.41
References based on distribution