Supplementary material 9 from: Gerovasileiou V, Dailianis T, Panteri E, Michalakis N, Gatti G, Sini M, Dimitriadis C, Issaris Y, Salomidi M, Filiopoulou I, Doğan A, Thierry de Ville d'Avray L, David R, Ҫinar M, Koutsoubas D, Féral J, Arvanitidis C (2016) CIGESMED for divers: Establishing a citizen science initiative for the mapping and monitoring of coralligenous assemblages in the Mediterranean Sea. Biodiversity Data Journal 4: e8692. https://doi.org/10.3897/BDJ.4.e8692

Printed fill-in forms for underwater observation for the implementation of CIGESMED Citizen Science protocol for the study and monitoring of Mediterranean coralligenous assemblages