WALES, ENGLAND, AND IRELAND
Waulsortian facies beneath with post-Waulsortian facies above -- southern coast of Wales
ANTICOSTI ISLAND RESEARCH
Ordovician-Silurian contact -- Point Laframboise
Ordovician-Silurian contact -- Salmon River
MISSISSIPPIAN CRINOIDS
Muleshoe Waulsortian Mound in the Sacramento Moutains, New Mexico
Channel Fill in the Fort Payne Formation, South-Central Kentucky
SILURIAN CRINOIDS
Wenlock Outcrops at Suuriku Cliff on the Island of Saaremaa,
Estonia
Huntilington Lithofacies -- Silurian Reef at Wabash, Indiana
Anderson Falls, Indiana -- Waldron Shale