Kunttu, P., M. Kulju, J. Pennanen, H. Kotiranta, and P. Halme. “Additions to the Finnish Aphyllophoroid Fungi”. Folia Cryptogamica Estonica, Vol. 48, Oct. 2011, pp. 25-30, http://ojs.utlib.ee/index.php/FCE/article/view/13630.