| Citation | Paleobiology Database 2007 Marine Science Institute, UCSB, Paleobiology Database. http://data.gbif.org/datasets/resource/563. [Accessed 12/05/2008]. |
| DOI / ISBN | |
| Paper URL | |
| Ref. No. | 77628 |
| Language | English |
| Usage | not seen |
| Remarks | Possible duplicate with Ref. 8325. |
| Find this reference in | Google Scholar | Scirus | Species used from this reference |
| Cross references |