Genus Rugasaccites

Species total:
11
Age range:
345 - 230 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Rugasaccites sp.A Asselian Sakmarian
Rugasaccites sp Permian Sakmarian
Rugasaccites Early Gondwana Artinskian
Rugasaccites orbiculatus Gzelian Artinskian
Rugasaccites obscurus Late Stephanian Kungurian
Rugasaccites polyplicatus Early Gondwana Kungurian
Rugasaccites ovatus Late Carboniferous Permian
Rugasaccites marshensis Early Permian Early Permian
Rugasaccites triangulatus Early Permian Early Permian
Rugasaccites densus Early Permian Early Permian
Rugasaccites triangularis Sakmarian Sakmarian