Subfamily

Steusloffiinae Schallreuter, 1966

Images
TUG 1045-2
Rigidella mitis | Rigidella mitis (Öpik, 1935)
Middle Ordovician
TUG 1109-10
Rigidella mitis | Rigidella mitis (Öpik, 1835)
Volkhov Stage
TUG 1117-6
Steusloffia | Steusloffina diversa Stumbur, 1956
Porkuni Stage | FIIS holotype
TUG 1120-53 Kukruse Stage | CII holotype
TUG 1120-57 Uhaku Stage | CIc holotype
TUG 1120-58 Kukruse Stage | CII holotype
TUG 1120-59kiht nr 6 Uhaku Stage | CIc holotype
GIT 138-10
Steusloffia neglecta | Steusloffia neglecta Sarv, 1959
Rakvere Stage
GIT 138-11
Steusloffia neglecta | Steusloffia neglecta Sarv, 1959
Rakvere Stage
GIT 138-65
Steusloffia neglecta | Steusloffia neglecta Sarv, 1959
Rakvere Stage