Coproliths

Part of speech: noun

Definitions

1. Fossilized excrement preserved over time providing insight into ancient diets and environments; hardened deposits of waste material from prehistoric organisms; petrified droppings that serve as important clues in paleontological studies
2. Mineralized fecal remains that reveal information about past life and ecosystems; ancient hardened stools studied to understand the behavior and health of extinct species; preserved waste that acts as a valuable source of scientific data in geology and biology
3. Hardened relics of animal waste from ancient eras used in reconstructing past ecological conditions; fossilized dung that offers evidence of dietary habits of extinct creatures; solidified organic deposits serving as a record of prehistoric lifeforms and their habitats

Etymology: Coprolith is a plural-friendly term built from two Greek elements: "kopros", meaning dung, and "lithos", meaning stone. So the word literally describes dung turned to stone, and "coproliths" is simply its plural, referring to several such fossils at once. The combining form "copro-" is the familiar Greek root that also appears in words for dung-related matters, while "-lith" carries the sense of stone found in terms for rock and mineral formations. Put together, the pieces make a precise technical description: the hardened remains of animal droppings that have mineralized over geological time, sometimes preserving the shape of the gut they passed through and the diet that produced them.

Synonyms: fossilized feces, dung fossils, paleofeces, fossilized droppings, ancient feces