Fig. 8 in Epibionts on upper Eifelian crinoid columnals from the Holy Cross Mountains, Poland

Fig. 8. Frequency distribution of epibionts on the smooth− and rough−facet crinoid hosts from the Skały Beds (upper part of complex XVII, Tortodus kockelianus Zone), Skały village, Holy Cross Mountains; frequency of potential rough−facet substrata (66.2%) marked by dashed line; e, number of epibionts; h, number of hosts.