Periodo Calloviense
Dictyothyris smithi (Oppel, 1857) L. 19 mm.

lower Callovian, Calloviense zone, may be both Enodatum subzone, Hurigny (left) and Plottes (right), Saône et Loire (France).

Dictyothyris smithi (Oppel, 1857) L. 24 mm.

lower Callovian, Calloviense zone, may be both Enodatum subzone, Hurigny (left) and Plottes (right), Saône et Loire (France).

Dorsoplicathyris dorsoplicata (Suess 1856) L. 34 mm.

lower Callovian, Koenigi zone, Plottes, Saône et Loire (France).

Dorsoplicathyris dorsoplicata (Suess 1856) L. 34 mm.

lower Callovian, Koenigi zone, Plottes, Saône et Loire (France).

Dorsoplicathyris dorsoplicata (Suess 1856) L. 38 mm.

lower Callovian, Koenigi zone, Plottes, Saône et Loire (France).

Ivanoviella oxoniensis (Rollier 1917) L. 19 mm.

Jason zone, Plottes, Saône et Loire (France).

Ivanoviella oxoniensis (Rollier 1917) L. 22 mm.

Jason zone, Plottes, Saône et Loire (France).

Ivanoviella oxoniensis (Rollier, 1917) L. 22 mm.

Jason zone, Plottes, Saône et Loire (France).

Ornithella (Obovothyris) amigdalina (Suess 1859) L. 19 mm.

Koenigi zone, Plottes, Saône et Loire (France).

Ornithella (Obovothyris) amigdalina (Suess 1859) L. 18 mm.

Koenigi zone, Plottes, Saône et Loire (France).

Ornithella umbonella (Lamarck, 1819) L. 30 mm.

Couy,distrito de Bourges y cantón de Sancergues. Francia.

Ornithella (Obovothyris) amigdalina (Suess 1859) L. 21 mm.

Koenigi zone, Plottes, Saône et Loire (France).

Ornithella umbonella (Lamarck, 1819) L. 36,5 mm.

Couy,distrito de Bourges y cantón de Sancergues. Francia

Rhynchonelloidella spathica (Lamarck, 1819)) L. 9,5 mm.

Jason zone, Hurigny, Saône et Loire (France).

Rhynchonelloidella spathica (Lamarck, 1819)) L. 12 mm.

Jason zone, Hurigny, Saône et Loire (France).

Periodos