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Diplotrypa petropolitana NICHOLSON, 1879

Set of 2 fossil specimens

MNHN.F.M00922

Taxonomy

Bryozoa
Stenolaemata
Trepostomatida
Diplotrypidae
Diplotrypa petropolitana NICHOLSON, 1879

Origin

Saint-Petersbourg
aux environs de

Stratigraphy

Silurien

Determination