W. Granger and W. K. Gregory 1923
Full reference
W. Granger and W. K. Gregory. 1923. Protoceratops andrewsi, a pre-ceratopsian dinosaur from Mongolia, with an appendix on the structural relationships of the Protoceratops beds. American Museum Novitates 72:1-9 [M. Carrano/M. Carrano/M. Carrano]
Metadata
| ID number: | 14566 |
| Created: | 2005-09-20 08:32:22 |
| Modified: | 2005-09-20 10:32:28 |
| Project name: | ETE |
| Publication type: | journal article |
| Taxonomy: | stated without evidence |
| Language: | English |
Taxonomic names (6)
Taxonomic opinions (2) - view classification
'Protoceratops andrewsi belongs to Protoceratops' according to W. Granger and W. K. Gregory 1923
'Protoceratops belongs to Protoceratopsidae' according to W. Granger and W. K. Gregory 1923
'Protoceratops belongs to Protoceratopsidae' according to W. Granger and W. K. Gregory 1923