|
Geisonoceras
|
|
|
Kröger, Björn, 2013, The cephalopods of the Boda Limestone, Late Ordovician, of Dalarna, Sweden, European Journal of Taxonomy 41, pp. 1-110
: 46
|
46 |
|
Geisonoceras
|
|
|
Kröger, Björn, 2013, The cephalopods of the Boda Limestone, Late Ordovician, of Dalarna, Sweden, European Journal of Taxonomy 41, pp. 1-110
: 43-44
|
43-44 |
|
Geisonoceras wegelini
|
|
comb. nov.
|
Kröger, Björn, 2013, The cephalopods of the Boda Limestone, Late Ordovician, of Dalarna, Sweden, European Journal of Taxonomy 41, pp. 1-110
: 44-46
|
44-46 |
