See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/230265581 Umbonal musculature and relationships of the Late Triassic filibranch unionoid bivalves Article in Zoological Journal of the Linnean Society · October 2011 DOI: 10.1111/j.1096-3642.2011.00728.x CITATIONS 24 READS 130 2 authors, including: Aleksandra Skawina University of Warsaw 14 PUBLICATIONS 48 CITATIONS SEE PROFILE All content following this page was uploaded by Aleksandra Skawina on 07 May 2014. The user has requested enhancement of the downloaded file.