RR3 Bryozoan incl. Basal portion of colonial bryozoan showing attachment surface
RR3 Bryozoan incl. Basal portion of colonial bryozoan showing attachment surface
RR3 Bryozoan incl. Basal portion of colonial bryozoan showing attachment surface
RR3 Bryozoan incl. Basal portion of colonial bryozoan showing attachment surface
RR3 Bryozoan incl. Basal portion of colonial bryozoan showing attachment surface
RR2
RR2
RR2
RR2
RR2
RR2
RR2
RR2
RR2
RR19 Agatized Bryozoan