Superfamily

Drepanellacea Ulrich et Bassler, 1923

Images
TUG 1045-14
Laterophores ansiensis | Laterophores ansiensis (Gailite, 1971)
Middle Ordovician
TUG 1118-84
Bollia | Bollia minor var. ornata Krause
Kukruse Stage
TUG 1119-84
Bollia | Bollia auricularis
Wenlock | Mulde Beds
TUG 1119-85
Bollia | Bollia auricularis
Wenlock | Mulde Beds
TUG 1119-86
Bollia | Bollia auricularis
Wenlock | Mulde Beds
TUG 1770-5-1 Aruküla Stageholotype
TUG 1770-5-2 Aruküla Stageholotype
TUG 1770-6 Aruküla Stage
GIT 214-10
Lichwinellina silurica | Lichwinia? silurica Neckaja, 1966
Rootsiküla Stage
GIT 214-20
Lichwinellina silurica | Lichwinia? silurica Neckaja, 1966
Rootsiküla Stage