Here is an example of Paleozoic Sea Floor shoing thanatocoenosis of
Encrinurid trilobite and multiple Atrypid brachiopods

-Encrinurus stubblefieldi Tripp, 1962

Found at Skalskiy stage, Upper Silurian ( Ludlow) deposits of Dnistr river near Volkovtsy village, Ternopol region, Ukraine

No reconstruction, shipping is $20 worldwide.