Vol 33, No 3 (2013)


Cover Page
A cladogram of the evolution of tetrapods showing the best-known transitional fossils.
From bottom to top: Eusthenopteron, Panderichthys, Tiktaalik, Acanthostega, Ichthyostega, Pederpes.
Illustration: Maija Karala.


ISSN: 2159-9270