klass

Paragastropoda Linsley et Kier, 1984

Valik taksonit käsitlevast teaduskirjandusest
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Frisk, Ǻ. M., Ebbestad, J. O. R. 2007. Paragastropoda, Tergomya and Gastropoda (Mollusca) from the Upper Ordovician Dalby Limestone, Sweden. GFF 129, 2, 83-99. DOI:10.1080/11035890701292083
Isakar, M., Peel, J. S. 1997. A new species of Mimospira (Onychochiloidea, Mollusca) from the Middle Ordovician of Estonia. GFF 119, 4, 275-277. DOI:10.1080/11035899709546487
Wängberg-Eriksson, K. 1979. Macluritacean gastropods from the Ordovician and Silurian of Sweden. Sveriges Geologiska Undersökning 733, 20, 3-33.
Öpik, A. 1930. Beiträge zur Kenntnis der Kukruse-(C2-C3-)Stufe in Eesti. IV. Tartu Ülikooli Geoloogia Instituudi Toimetused 24, 1-34.