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.
Source Brett, C. E., & Baird, G. C. (1986). “Comparative Taphonomy: A Key to Paleoenvironmental Interpretation Based on Fossil Preservation.” Palaios, 1(2), 207-227.