doushantuo 4,260 Posted April 19, 2019 Trace fossils associated with Burgess Shale nonbiomineralized carapaces:bringing taphonomic and ecological controls into focus M. Gabriela Mangano, Christopher David Hawkes,and Jean-Bernard Caron R. Soc. open sci. 6: 172074. http://dx.doi.org/10.1098/rsos.172074 Category: teeth-gnashingly relevant for those into the Cambrian and interested in Lower Paleozoic taphonomy and ichnology Share this post Link to post Share on other sites