File:SWScotlandOrdovicianSilurianBiozones.jpg: Revision history

Jump to navigation Jump to search

Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

7 April 2015

  • curprev 19:5419:54, 7 April 2015Scotfot talk contribs 4,202 bytes +4,202 The sequence of Ordovician and Silurian graprolite biozones present in south-west Scotland, with line-drawings of selected graptolites, arranged in stratigraphical order. The graprolites are approximately x 1, and the species are: a. ''Nemagmptus graci...