Olotia codinae (Deschuyteneer, A. Melzer, Pérez-De- Gregorio) Wächter & A. Melzer, comb. nov.
MycoBank number: MB 832424; Index Fungorum number: IF 832424; Facesoffungi number: FoF;
Basionym: Psathyrella codinae Deschuyteneer, A. Melzer, Pérez-De-Gregorio, Bulletin de l’Association des Mycologues francophones de Belgique 11:6, 2018. Reference: Deschuyteneer & al. (2018). Mat. exam.: Spain, Catalonia, Olot, 06.V.2017, leg. Miquel À. Pérez-De- Gregorio (holotype, GLM-F112430).
Remarks: So far, only a single species is known. A colour photograph is shown in Deschuyteneer et al. (2018) on page 4.