R. P. S. Jefferies and D. N. Lewis 1978
Full reference
R. P. S. Jefferies and D. N. Lewis. 1978. The English Silurian Fossil Placocystites forbesianus and the Ancestry of the Vertebrates. Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences 282(990):205-323 [P. Wagner/P. Wagner]
Metadata
| ID number: | 55435 |
| Created: | 2015-06-03 07:52:13 |
| Publication type: | journal article |
| Taxonomy: | stated with evidence |
| Language: | English |