Marine Bryozoa of Greece: an annotated checklist Author Gerovasileiou, Vasilis Author Rosso, Antonietta text Biodiversity Data Journal 2016 4 10672 10672 http://dx.doi.org/10.3897/BDJ.4.e10672 journal article http://dx.doi.org/10.3897/BDJ.4.e10672 1314-2828--10672 Haplopoma impressum (Audouin, 1826) Notes Harmelin 1969 , Hayward 1974 , Ganias 1990 , Morri et al. 1999