Ribeirioida Kobayashi, 1933

Selection of related publications
Ebbestad, J. O. R., Rhebergen, F. & Gubanov, A. P. 2017. Late Ordovician rostroconchs (Mollusca) from fluvial erratics in northwestern Europe. Bulletin of Geosciences 92, 4, 405-438. DOI:10.3140/bull.geosci.1675
Pojeta, J. & Runnegar, B. 1976. The paleontology of rostroconch mollusks and the early history of the phylum Mollusca. Geological Survey of Finland. Professional Paper , 968, 1-85. Geological Survey Professional Paper 968, pp. 1-85.