These characteristics are also applicable in forensic taphonomy. In contrast to our approach here, Buikstra and Ubelaker place "premortem and perimortem fractures, wounds, and abrasions" (p. 106) in the chapter on paleopathology, thus separating perimortem trauma from taphonomy.
Source: wiktionary
Whilst there is some credit in distinguishing between taphonomies for thick-shelled forms and thin-shelled forms in shallower facies, these forms occur in both phacopids and homalonotids.
Source: wiktionary
Some cases may have an innocent explanation based in taphonomy, the processes by which bodies are preserved over long spans of time.
Source: wiktionary