In the publication of their revised liverwort classification in 2000 , Crandall - Stotler and Stotler agreed with Schuster as to the attribution of the name .
They restricted their circumscription of the order considerably .
In the publication of their revised liverwort classification in 2000 , Crandall - Stotler and Stotler agreed with Schuster as to the attribution of the name , although they restricted their circumscription of the order considerably .