Traits taxon details
basis of record
Baars C, Popov L, Rhebergen F, Klishevich IA. (2013). Early Silurian (Rhuddanian) rugose corals and sponges from the Ak-Kerme Peninsula, Kazakhstan. <em>Paläontologische Zeitschrift.</em> 88(3): 279-295., available online at https://doi.org/10.1007/s12542-013-0199-8 [details]
additional source
Zittel, K. A. (1876-1880). Handbuch der Palaeontologie I, B and 1, Abtheilung Protozoa, Coelenterata, Echinodermata und Molluscoidea,
. <em>R. Oldenbourg, München.</em> 765 pp. [details]
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