Foraminifera (Foraminifera)
30/12/1872; 21/05/1876; 30 December 1872 - 21 May 1876
NMW-31-80-2
Synonyms: Planispirina sigmoidea
Description
Synonyms: Planispirina sigmoidea
30/12/1872; 21/05/1876; 30 December 1872 - 21 May 1876
NMW-31-80-2
Synonyms: Planispirina sigmoidea
Synonyms: Planispirina sigmoidea