Locality Layer
Belgium, Liège, Geule Valley, N of Sippenaeken II 10
Belgium, Liège, Geule Valley, N of Sippenaeken III 2-6
Belgium, Liège, Gueule Valley, near Bellet farm 3
Belgium, Liège, Val Dieu, Pays de Herve R1a3
Belgium, Liège, Val-Dieu Abbey, 1200 m NW of 22
Belgium, Liège, Val-Dieu Abbey, 1200 m NW of 24
Germany, Rhenish Mountains, Haßlinghausen-Linderhausen road R1a1
Great Britain, England,Derbyshire, Wyke Boring R1
Great Britain, England,Lancashire, Blackburn, Samlesbury Bottoms, R. Darven R1b, R.paucicrenulatum band
Great Britain, England,Lancashire, Blackburn, Samlesbury Bottoms, R. Darwen R1, todmordenense Zone
Great Britain, England,Lancashire, Roughlee R1b, R.paucicrenulatum band
Great Britain, England,Staffordshire, Spring House R1
Great Britain, England,Yorkshire, Todmorden, Woodhouse, Lumbutts Clough R1
Spain, Oviedo (Asturias), San Pedro, N of Candás, Costa Cantábrica i - Radig 1964