July 19th to July 24th 2026

ITM13 will take place at Humboldt University's lovely Campus Nord right in the middle of the city of Berlin (Germany).

NEW: options for activities on Wednesday added!!

We added a few suggestions for group activities on our traditional midweek-break on Wednesday. See our suggestions here.

Tunicata 101

A series of three webinars in anticipation of ITM13 see information here.

(a recording of the first webinar 'Ascidian Taxonomy' by Prof. Marie Nydam is available now!)

Registration is open!

See details on the Registration & Submission page.

Also: a (very) preliminary program to facilitate your planning has been added to the Program page.

Get involved:

Please send suggestions for workshops or roundtables to