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Primorella rotunda Gorjunova 1985 (bryozoan)

Stenolaemata - Rhabdomesida - Rhomboporidae

PaleoDB taxon number: 266704

Full reference: R. V. Gorjunova. 1985. Morfologiya, sistema i filogeniya mshanok (otryad Rhabdomesida). Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 208:1-152

Belongs to Primorella according to A. Ernst and M. N. Gorgij 2013

Sister taxa: Primorella arguta, Primorella barchatovae, Primorella consueta, Primorella contracta, Primorella decimana, Primorella elegans, Primorella ivanovi, Primorella opulenta, Primorella polita, Primorella ramosa, Primorella serena, Primorella superba, Primorella tundrica

Type specimen: PIN 2351/1189. Its type locality is Chon-Su River, Central Pamirs, which is in an Artinskian marine horizon in the Kalaktash Formation of Tajikistan.

Ecology: stationary epifaunal suspension feeder

Average measurements (in mm): branch width 1.10, zooid diameter 0.130