|
Lawrenceoceras
|
|
|
Kröger, Björn & Pohle, Alexander, 2021, Early-Middle Ordovician cephalopods from Ny Friesland, Spitsbergen - a pelagic fauna with Laurentian affinities, European Journal of Taxonomy 783 (1), pp. 1-102
: 10
|
10 |
|
Lawrenceoceras ebenus
|
|
sp. nov.
|
Kröger, Björn & Pohle, Alexander, 2021, Early-Middle Ordovician cephalopods from Ny Friesland, Spitsbergen - a pelagic fauna with Laurentian affinities, European Journal of Taxonomy 783 (1), pp. 1-102
: 10-12
|
10-12 |
|
Lawrenceoceras larus
|
|
sp. nov.
|
Kröger, Björn & Pohle, Alexander, 2021, Early-Middle Ordovician cephalopods from Ny Friesland, Spitsbergen - a pelagic fauna with Laurentian affinities, European Journal of Taxonomy 783 (1), pp. 1-102
: 12-14
|
12-14 |
|
Ellesmerocerida
|
|
new species
|
Aubrechtová, Martina, 2015, A revision of the Ordovician cephalopod Bactrites sandbergeri Barrande: Systematic position and palaeobiogeography of Bactroceras, Geobios 48, pp. 193-211
: 193-211
|
193-211 |
