(Mitt.) R.M.Schust. No year - Schuster RM. The hepaticae of Prince Edward Islands. II. On Gymnocoleopsis (Schust.) Schust., Lophozia cylindriformis (Mitt.) Steph. and the subgeneric classification of the genus Lophozia Dumort. Journal of the Hattori Botanical Laboratory 78: 119-135. (1995).
There is no corrections for Gymnocoleopsis cylindriformis yet.