Foraminifera (Foraminifera)
23/02/1875; 24/02/1875; 23 February 1875 - 24 February 1875
MANCH-601989
Synonyms: Planispirina sigmoidea
Copyright/attribution: Manchester Museum, University of Manchester
Copyright/attribution: Manchester Museum, University of Manchester
Description
Synonyms: Planispirina sigmoidea