Foraminifera (Foraminifera)
24/12/1873; 29/12/1873; 24 December 1873 - 29 December 1873
MANCH-601993
Synonyms: Planispirina sigmoidea
Copyright/attribution: Manchester Museum, University of Manchester
Copyright/attribution: Manchester Museum, University of Manchester
Description
Synonyms: Planispirina sigmoidea