The study provides new insights into the functions of ancestral cortices but also raises fundamental questions about how and when key neural computations evolved in turtles.

Turtles (Testudines) have captivated evolutionary biologists for decades due to their distinct morphology and ancient origins. Recent studies have elucidated the evolutionary transformations that led ...

In vertebrates, the formation of feathers, hair, and scales is typically governed by molecular genetic factors. However, crocodile head scales are an exception, as they form through a purely ...

Eugene S. Gaffney : a professional biography and bibliography / Robert L. Carroll -- Autobiography (through May 2009) / Eugene S. Gaffney -- Problems of the ancestry of turtles / Robert L. Carroll -- ...

In most vertebrates, skin appendages such as hair, feathers, or scales originate from placodes—small, specialized skin regions whose spatial organization is controlled by well-conserved genetic ...

Avise, John C., Bowen, Brian W., Lamb, Trip, Meylan, Anne B., and Bermingham, Eldredge. 1992. "Mitochondrial DNA Evolution at a Turtle's Pace - Evidence for Low Genetic Variability and Reduced ...