J. A. Hopson 1991
Full reference
J. A. Hopson. 1991. Systematics of the Nonmammalian Synapsida and Implications for Patterns of Evolution in Synapsids. In H.-P. Schultze, L. Trueb (eds.), Origins of the Higher Groups of Tetrapods. Comstock 635-694 [J. Mueller/T. Liebrecht/T. Liebrecht]
Metadata
| ID number: | 28487 |
| Created: | 2008-11-14 16:07:18 |
| Modified: | 2009-01-30 13:10:57 |
| Publication type: | book/book chapter |
| Language: | English |
Taxonomic opinions (2) - view classification
'Haptodontinae was reranked as the family Haptodontidae and belongs to Sphenacodontia' according to J. A. Hopson 1991
'Sphenacodontidae belongs to Sphenacodontia' according to J. A. Hopson 1991
'Sphenacodontidae belongs to Sphenacodontia' according to J. A. Hopson 1991