Classification of trace fossils using toponomic and morphological approaches provides a systematic way to interpret ichnofossils, revealing the behavior of ancient organisms, their interactions with sediments, and the environmental conditions in which they lived. ...

New ethological classes offer a deeper understanding of fossilized behaviors. From aestivation and pupation to predation traps, these additions refine trace fossil classification and highlight the complexity of organism–sediment interactions. ...

Trace fossil classification explores how scientists group trace fossils by their form, function, and origin. It examines key approaches—taxonomic, ethologic, and toponomic—and highlights why no single system fully captures the diversity of trace-making behaviors. ...

This article delves into ichnology, detailing bioturbation trace fossils and related concepts like burrows, borings, trails, and feeding traces. It also covers bioerosion, bioclaustration, tiering, and examples of ichnogenera illustrating these behavioral records. ...

Ichnofacies, recurring trace fossil assemblages in specific environments, illuminate past ecosystems. This article briefly describes invertebrate and vertebrate types, viewed as ecological patterns shaped by environment and fauna evolution. ...

Dinosaur tracks are quite numerous in many areas of the world. They provide rich scientific information about the behavior of these remarkable animals, their movement, the structure of their limbs, the paleoenvironments of their habitats, and their geographical distribution. ...

Ichnological terms define key concepts for interpreting trace fossils. Knowledge of anatomy, locomotion, and behavior enhances the study of tracks, shedding light on ancient life’s movements and interactions. This article clarifies fundamental terms in ichnology. ...

Ichnological terminology serves as a foundation for understanding trace fossils and trackway analysis. This article defines key terms, facilitating clearer communication and comprehension in ichnology while enhancing the interpretation of ichnological evidence. ...

Ichnology explores fossilized traces left by ancient organisms, revealing their behavior and environments. This article examines the origins of ichnology, the oldest discovered traces, how footprints shaped dinosaur research, trace fossil preservation, and their role in evolutionary reconstructions. ...