Taphofacies is a concept used in taphonomy to describe the assemblage of fossil preservation characteristics within a particular sedimentary environment. This concept is significant in paleontology for understanding the processes that affect fossil preservation, the interpretation of the fossil record, and the reconstruction of past environments.
Reference: Brett, C. E., & Baird, G. C. (1986). “Comparative Taphonomy: A Key to Paleoenvironmental Interpretation Based on Fossil Preservation.” Palaios, 1(2), 207-227.