Protothelenella sphinctrinoidella Hosts: Rotting vegetation, soil, Polytrichacean mosses. Fruitbody on moribund Oligotrichum hercynicum leaf. Ascus stained in IKI showing apical blue colour and a muriform spore. Filiform paraphysoids in water. Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading...