Forfarella mitchelli from the early Devonian of the Forfar region in the Midland Valley of Scotland was described by Jason Dunlop and colleagues ; .
The fossil had actually been recognised as a chasmataspid and provisionally labelled as such some years previously by Charles Waterston .
Forfarella mitchelli from the early Devonian of the Forfar region in the Midland Valley of Scotland was described by Jason Dunlop and colleagues ; although the fossil had actually been recognised as a chasmataspid and provisionally labelled as such some years previously by Charles Waterston .