Rugosa

Chonophyllum planum Wedekind, 1927

Synonymy list
1957     Chonophyllum planum Wdkd. — Kaljo, pp. 166
Selection of related publications
Kaljo, D. 1957. The Baltic Ordovician and Llandoverian Codonophyllacea. Loodusuurijate Seltsi Aastaraamat 1957, pp. 153-168.
Wedekind, R. 1927. Die Zoantharia Rugosa von Gotland. Sveriges Geologiska Undersökning 19, 1-94.
References based on distribution