• Species: Placidium pilosellum (Breuss) Breuss
• Remark: earlier under Catapyrenium pilosellum Breuss
• Fungus type: lichenized
• Treatment in Estonia: certain
• karvane klibusamblik

• Species: Placidium rufescens (Ach.) A. Massal.
• Remark: earlier under Catapyrenium rufescens (Ach.) Breuss
• Fungus type: lichenized
• Treatment in Estonia: doubtful extinct
• pruunikas klibusamblik

• Species: Placidium squamulosum (Ach.) Breuss
• Remark: earlier under Catapyrenium squamulosum (Ach.) Breuss
• Fungus type: lichenized
• Treatment in Estonia: certain
• soomus-klibusamblik

• Species: Placynthiella dasaea (Stirt.) Tønsberg
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain

• Species: Placynthiella icmalea (Ach.) Coppins & P. James
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain
• pruun puidusamblik

• Species: Placynthiella oligotropha (J. R. Laundon) Coppins & P. James
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain

• Species: Placynthiella uliginosa (Schrad.) Coppins & P. James
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain
• mustjas puidusamblik

• Species: Placynthium asperellum (Ach.) Trevis.
• Remark: re-identified as Placynthium nigrum
• Fungus type: lichenized
• Treatment in Estonia: misidentification

• Species: Placynthium nigrum (Huds.) Gray
• Remark: includes earlier misidentification of Placynthium asperellum
• Fungus type: lichenized
• Treatment in Estonia: certain

• Species: Platismatia glauca (L.) W.L. Culb. & C.F. Culb.
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain
• hall hõlmasamblik

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