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Your record has been logged for review. It isn't visible here or to other submitters — a curator will check it before it's added to the dataset.
Log a species-level observation from the literature: presence or absence of a pyrenoid, ultrastructural detail where reported, and the source it comes from. Submissions are reviewed before they enter the curated dataset. Prefer clicking through one question at a time? Try the guided version.
Classify what the image actually shows, not what you'd expect from the species. Imaging artefacts, growth-condition effects, and mis-speciation in older literature are real, but should be corrected post-hoc rather than guessed around at entry time.