What are Bromalites?

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About Bromalites:

Bromalites are fossil traces of organisms, consisting of material from their digestive system.
They are the group of ichnofossils that record the consumption, processing, and elimination of material through digestive systems.
Each main stage of processing has been ascribed to distinct bromalite subgroups, with little evidence for transitions between these stages.
The most famous bromalites are fossilized feces, also known as coprolites.
However, other types are recognised, including: regurgitalites (fossilised remains of vomit or other regurgitated objects such as owl pellets); cololites (intestinal contents); and gastrolites (stomach contents).
Bromalites provide behavioural data including predation, scavenging, and vomiting.
They are important indicators of dietary habits and potential predator-prey relationships; therefore, they largely enhance our comprehension of trophic interactions.
Bromalites are often studied alongside other trace fossils to reconstruct ancient ecosystems.

Q1: What is the Triassic Period?

The Triassic, lasting from 251.0 mya to 199.6 mya, was a time of transition. It was at this time that the world-continent of Pangea existed, altering global climate and ocean circulation. The Triassic also follows the largest extinction event (Permian-Triassic extinction event) in the history of life, and so is a time when the survivors of that event spread and recolonized.

Source: Unraveling the Dino Dominance: The Bromalite Breakthrough