1) Foram 2) Globigerina 3) Nummulite 1) Foram 2) Rhizopod 3) Rhizopodan 
• (n.) One of the foraminifera.
A group of single-celled organisms, mostly marine, that produce a calcium carbonate shell. Their she
For`a·min'i·fer noun (Zoology) One of the Foraminifera. 
Protozoans that belong to the subclass Sarcodina, order Foraminifera, that have a test of one to many chambers composed of secreted calcite or agglutinated particles.
any chiefly marine protozoan of the sarcodinian order Foraminifera, typically having a linear, spiral, or concentric shell perforated by small holes or pores through which pseudopodia extend. Also called