Foraminifera (Foraminifera)
24/12/1873; 01/04/1874; 24 December 1873 - 1 April 1874
MANCH-602164
Synonyms: Planispirina sigmoidea
Copyright/attribution: Manchester Museum, University of Manchester
Copyright/attribution: Manchester Museum, University of Manchester
Description
Synonyms: Planispirina sigmoidea