 This list of ceratopsian genera by classification and location follows a review by Thomas R. Holtz , Jr. in 2010 . 
 This list of ceratopsian genera by classification and location <a href='uninflect' title='1'><mark>follows</mark></a> a review by Thomas R. Holtz , Jr. in 2010 . 
This list of ceratopsian genera by classification and location follow a review by Thomas R. Holtz , Jr. in 2010 .