The Devonian Tetrapod Ichthyostega

<b>A study of the Ichthyostega genus of extinct animals</b> This detailed fossil study takes readers back millions of years to the Devonian Period. <i>The Devonian Tetrapod Ichthyostega</i> is Number 40 within the <i>Fossils and Strata</i> series. The series offers monographs and memoirs in palaeontology and stratigraphy. The international <i>Fossils and Strata</i> features systematic and regional monographs with taxonomic descriptions. The series is owned by and published on behalf of The Lethaia Foundation with collaboration among the Scandinavian countries.