Table 1. Working group institutions.
| University or research center | City | Autonomous community |
|---|---|---|
| University of Seville | Seville | Andalusia |
| University of Zaragoza | Zaragoza | Aragon |
| National Research Centre on Human Evolution (CENIEH) | Burgos | Castile and León |
| University Jaume I | Castellón de la Plana | Community of Valencia |
| Polytechnic University of Madrid | Madrid | Madrid |
| University Carlos III | Madrid | Madrid |
| University of Cordoba | Córdoba | Andalusia |
| International University of La Rioja | Logroño | La Rioja |
| Seneca Foundation | Murcia | Murcia |
| University of the Basque Country | Leioa-Bizkaia | Basque Country |
| AZTI-Tecnalia | Pasaia, Guipuzkoa | Basque Country |
| Institute for Bioengineering of Catalonia | Barcelona | Catalonia |
| Open University of Catalonia | Barcelona | Catalonia |
| Pompeu Fabra University | Barcelona | Catalonia |