Pyrenoid Evolution Database — Submit

Submit a pyrenoid record

Both routes log the same record to the same reviewed dataset — pick whichever fits how you like to work. Switch between them any time; nothing you type is lost by changing your mind partway.

Form

Best for repeat submitters

Every field on one page — dropdowns, checkboxes, all of it. Faster once you know the categories, and easier to scan back over before you submit.

Use the form

Guided

Best for first-time submitters

One question at a time, with the same illustrated diagrams as the classification guide right there as you answer — no need to hold every category in your head at once.

Use the guided version