• Species: Trapelia involuta (Taylor) Hertel
• Remark: see: Trapelia glebulosa
• Fungus type: lichenized
• Treatment in Estonia: synonym

• Species: Trapelia placodioides Coppins & P. James
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain

• Species: Trapeliopsis flexuosa (Fr.) Coppins & P. James
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain

• Species: Trapeliopsis glaucolepidea (Nyl.) Gotth. Schneid.
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain

• Species: Trapeliopsis granulosa (Hoffm.) Lumbsch
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain
• tera-varisesamblik

• Species: Trapeliopsis pseudogranulosa Coppins & P. James
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain

• Species: Trapeliopsis viridescens (Schrad.) Coppins & P. James
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain

• Species: Tremella cetrariicola Diederich & Coppins
• Remark:
• Fungus type: lichenicolous
• Treatment in Estonia: certain

• Species: Tremella cladoniae Diederich & M.S. Christ.
• Remark:
• Fungus type: lichenicolous
• Treatment in Estonia: certain

• Species: Tremella coppinsii Diederich & G. Marson
• Remark:
• Fungus type: lichenicolous
• Treatment in Estonia: certain

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