Аннотация:Additionalisolated dipnoan skeletal elements from the site include tooth plates, parasphenoids,shoulder girdle elements and dermal elements and indicate at least an additional three lungfish taxa from Stolbovo. Of particular note is a ctenodiform tooth plate more characteristic of Carboniferous lungfishes. The new material and analyses not only demonstrate increased lungfish diversity from the Frasnian of Baltica but also probable
interchange between Gondwana and Baltica during this time. Most importantly,Carboniferous-like forms appear more common in the Devonian than previously realised indicating that Carboniferous lungfishes likely represent a survival assemblage in additionto a new radiation of lungfish.