sugukond

Xenotrypidae Utgaard, 1983

Valik taksonit käsitlevast teaduskirjandusest
Gorjunova, R. V. 1996. Phylogeny of the Paleozoic bryozoans. Transactions of the Paleontological Institute (PIN) 267, 1-163. Nauka.
Brood, K. 1985. Bryozoans from the Rönnklint section, Gotland. GFF 107, 1, 71-75. DOI:10.1080/11035898509452616
Brood, K. 1979. Bryozoans. Sveriges Geologiska Undersökning 73, 3, 172-180.
Astrova, G. G., Kopajevich, V. G. 1970. Bryozoa. The Silurian of Estonia, pp. 130-140. Valgus.
Männil, R. M. 1959. Questions of stratigraphy and bryozoans of the Ordovician of Estonia. pp. 1-852. Institut Geologii Akademii Nauk Estonskoi SSR.
Bassler, R. S. 1911. The Early Paleozoic Bryozoa of the Baltic Provinces. Bulletin of the US National Museum 77, 1-382.