Taxon - Odkazy a literatura
druh
Calodisculus retifera (Dall, 1892)
Paleobiology Database [113443]
Paleobiology Database [https://paleobiodb.org/] [jako Calodisculus retifera (Dall, 1892)]
Datum citace: 21. březen 2019
druh
Paleobiology Database [113443]