GUADELUPIAN STAGE (256-250 MYA)

AFRICA

SOUTH AFRICA

WESTERN CAPE PROVINCE

EUROPE

ITALY

SARDINIA

SOUTH AMERICA

BRAZIL

RIO GRANDE DO SUL STATE

NORTH AMERICA

UNITED STATES OF AMERICA

OKLAHOMA

BLAINE COUNTY

GRANDY COUNTY

KINGFISHER COUNTY

TEXAS

In general

HARDEMAN COUNTY

KNOX COUNTY