Evolutionary BiologybioRxivPreprint
The macroevolutionary impact of an innovation reversal in ray-finned fishes
Chase Brownstein, Richard C. Harrington, Julia E. Wood…·Thomas J. Near
This paper shows how swim bladder loss in ray-finned fishes influenced diversification by enabling adaptation to deep sea and Southern Ocean environments, but also acted as a selective filter during past global warming events.
DOI 10.64898/2026.08.25.747124