Reference
Helmut Schmalfuss (2008): The terrestrial isopods (Isopoda: Oniscidea) of Greece.
25th contribution: The genus Armadillidium (Armadillidiidae)
in the provinces Macedonia and Thrace – Stuttgarter Beiträge Naturkunde Serie A [Biologie] – NS_1_A: 153 - 201.