The plurality of evolutionary innovations / Matthew H. Nitecki
The origin of evolutionary novelties: pattern and process at different hierarchical levels / Joel Cracraft
The evolutionary genetics of adaptations / Brian Charlesworth
Heterochrony and other mechanisms of radical evolutionary change in early development / Rudolf Raff, Brian Parr, Annette Parks, Gregory Wray
Developmental mechanisms at the origin of morphological novelty: a side-effect hypothesis / Gerd B. Muller
The evolution of morphological variation patterns / James M. Cheverud
Key evolutionary innovations, differential diversity, and symecomorphosis / Karel F. Liem
Plausibility and testability: assessing the consequences of evolutionary innovation / Jeffrey S. Jensen
Studying physiological evolution: paradigms and pitfalls / Warren W. Burggren, William E. Bemis
The sand-dollar syndrome: a polyphyletic constructional breakthrough / Adolf Seilacher
The ecology of evolutionary innovation: the fossil record / David Jablonski, David J. Bottjer.
