Endococcus rugulosus (Borrer ex Leight.) Nyl.  

Family: Didymosphaeriaceae

[Didymosphaeria fumosaria (Leight.) Sacc. & D. Sacc.,  more, Discothecium gemmiferum var. calcaricola (Mudd) Keissl., Endococcus perpusillus Nyl., Microthelia calcaricola Mudd, Microthelia rugulosa (Borrer ex Leight.) Mudd, Polycoccum fumosarium (Leight.) Arnold, Pyrenula perpusilla (Nyl.) Willey, Tichothecium calcaricola (Mudd) Arnold, Tichothecium perpusillum (Nyl.) Arnold, Tichothecium rugulosum Nyl. ex Arnold, Tichothecium stigma Körb., Verrucaria calcaricola (Mudd) Leight., Verrucaria fumosaria Leight., Verrucaria larbalestieri Leight., Verrucaria perpusilla A.W. Russell, Verrucaria rugulosa Flörke]