Genus

Leioclema Ulrich, 1882

Aiheeseen liittyvät julkaisut
Pushkin, V. I. 1976. Novye vidy ordovikskih i silurijskih mšanok Brestskoj vpadiny. Novye vidy iskopaemyh životnyh i rastenij Belorussii, pp. 3-40. Nauka i tehnika.
Brood, K. 1974. Bryozoa from the Ludlovian of Bjärsjölagard in Skane. GFF 96, 4, 381-388. DOI:10.1080/11035897409454291
Astrova, G. G., Kopajevich, V. G. 1970. Bryozoa. The Silurian of Estonia, pp. 130-140. Valgus.
Astrova, G. G. 1965. Morfologiâ, istoriâ razvitiâ i sistema ordovikskih i silurijskih mšanok. Transactions of the Paleontological Institute (PIN) 106, 1-432. Nauka.
Männil, R. M. 1959. Questions of stratigraphy and bryozoans of the Ordovician of Estonia. pp. 1-852. Institut Geologii Akademii Nauk Estonskoi SSR.
Modzalevskaya, E. A. 1953. Trepostomaty ordovika Pribaltiki i ih stratigraficheskoe znachenie. Trudy Vsesoûznogo Naučno-Issledovatel'skogo Geologo-Razvedočnogo Instituta (VNIGRI) 91-167. Gostoptehizdat.
Bekker, H. 1921. The Kuckers stage of the Ordovician Rocks in NE Estonia. Acta et Commentationes Universitatis Tartuensis II, 1, 1-92.
List of species
3. Leioclema gracilense Astrova, 1965 | Adavere StageJaani Stage
4. Leioclema ludlowensis Owen, 1965 | Paadla StageKuressaare Stage
6. Leioclema varium Astrova, 1959 | Jaagarahu StagePaadla Stage