Is there a way to not have a paragraph type show up as a cross-reference?

Is it possible to setup a paragraph type as not showing up as a possible cross-reference marker.  To have a consisting formatting through out a document I have created a number of paragraph formats. However I do not need these to be able to be select as a cross reference. As it is now, they all show up as a possible cross-reference target and my list of Paragraph Tags in the Cross Reference window is pages long.