John P. Smol is a professor in the Biology Department at Queen's University (Canada), with a cross-appointment at the School of Environmental Studies. He co-directs the Paleoecological Environmental Assessment and Research Lab (PEARL). Professor Smol is co-editor of the Journal of Paleolimnology and holds the Canada Research Chair in Environmental Change.

• 1: Introduction.- 2: Methods.- 3: Terminology.- 4: Cyst Descriptions.- 5: Additional Morphotypes.- References.- Stomatocyst Index.- Species Index.

John P. Smol is a professor in the Biology Department at Queen's University (Canada), with a cross-appointment at the School of Environmental Studies. He co-directs the Paleoecological Environmental Assessment and Research Lab (PEARL). Professor Smol is co-editor of the Journal of Paleolimnology and holds the Canada Research Chair in Environmental Change.

• 1: Introduction.- 2: Methods.- 3: Terminology.- 4: Cyst Descriptions.- 5: Additional Morphotypes.- References.- Stomatocyst Index.- Species Index.

John P. Smol is a professor in the Biology Department at Queen's University (Canada), with a cross-appointment at the School of Environmental Studies. He co-directs the Paleoecological Environmental Assessment and Research Lab (PEARL). Professor Smol is co-editor of the Journal of Paleolimnology and holds the Canada Research Chair in Environmental Change.

• 1: Introduction.- 2: Methods.- 3: Terminology.- 4: Cyst Descriptions.- 5: Additional Morphotypes.- References.- Stomatocyst Index.- Species Index.