Tabulipora sp.

Nakrem, Hans Arne, Błażejowski, Błażej & Gaździcki, Andrzej, 2009, Lower Permian bryozoans from southern and central Spitsbergen, Svalbard, Acta Palaeontologica Polonica 54 (4), pp. 677-698 : 684

Tabulipora sp.

Fig. 5F–I.

Material examined.—Hyrnefjellet, sample ZPAL 12/H8, thin section PMO 170.950A; Treskelen, sample ZPAL Br. 12/Cr. 55, thin sections PMO 170.908A−D.

Remarks.—The identification is based on one fairly large zoarium displaying irregular branching growth with a colony diameter <10 mm. The exozone is very narrow, 0.40–0.57 mm wide. There is constantly one (rarely two) perforated diaphragm in the inner exozone. Both large and small acanthostyles are present. Measurements resemble those presented for Tabulipora ellesmerensis Sakagami, 1998 , described from the Lower Permian of Ellesmere Island (Arctic Canada).