• Species: Melanohalea septentrionalis (Lynge) O. Blanco, A. Crespo, Divakar, Essl., D. Hawksw. & Lumbsch
• Remark: earlier under Melanelia septentrionalis (Lynge) Essl.
• Fungus type: lichenized
• Treatment in Estonia: certain
• põhja-pruunsamblik

• Species: Melaspilea gibberulosa (Ach.) Zwackh
• Remark: see: Hazslinszkya gibberulosa
• Fungus type: saprotrophic
• Treatment in Estonia: synonym

• Species: Menegazzia terebrata (Hoffm.) A. Massal.
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain
• harilik poorsamblik

• Species: Merismatium decolorans (Rehm ex Arnold) Triebel
• Remark:
• Fungus type: lichenicolous
• Treatment in Estonia: certain

• Species: Merismatium heterophractum (Nyl.) Vouaux
• Remark:
• Fungus type: lichenicolous
• Treatment in Estonia: certain

• Species: Micarea anterior (Nyl.) Hedl.
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain

• Species: Micarea botryoides (Nyl.) Coppins
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain

• Species: Micarea byssacea (Th. Fr.) Czarnota, Guzow-Krzemińska & Coppins
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain

• Species: Micarea cinerea (Schaer.) Hedl.
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain

• Species: Micarea denigrata (Fr.) Hedl.
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain

• Species: Micarea elachista (Körb.) Coppins & R. Sant.
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain

• Species: Micarea erratica (Körb.) Hertel, Rambold & Pietschm.
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain

• Species: Micarea hedlundii Coppins
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain
• karvane kruupsamblik

• Species: Micarea lignaria (Ach.) Hedl.
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain

• Species: Micarea lutulata (Nyl.) Coppins
• Remark: see: Brianaria lutulata (Nyl.) S. Ekman & M. Svenss.
• Fungus type: lichenized
• Treatment in Estonia: synonym

• Species: Micarea melaena (Nyl.) Hedl.
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain
• must kruupsamblik

• Species: Micarea melaeniza Hedl.
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain

• Species: Micarea melanobola (Nyl.) Coppins
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain

• Species: Micarea micrococca (Körb.) Gams ex Coppins
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain

• Species: Micarea misella (Nyl.) Hedl.
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain

• Species: Micarea myriocarpa V. Wirth & Vězda ex Coppins
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain

• Species: Micarea nitschkeana (Lahm ex Rabenh.) Harm.
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain

• Species: Micarea peliocarpa (Anzi) Coppins & R. Sant.
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain

• Species: Micarea prasina Fr.
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain

• Species: Micarea sylvicola (Flot. ex Körb.) Vězda & V. Wirth
• Remark: see: Brianaria sylvicola
• Fungus type: lichenized
• Treatment in Estonia: synonym

• Species:
• Remark:
• Fungus type:
• Treatment in Estonia: