Difference between revisions of "Foraminifera"
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Revision as of 17:01, 21 August 2007
Definition of Foraminifera:
(= foraminiferans) phylum of mainly marine unicellular protists (classified as protozoans of class Sarcodina in older zoological classifications), having a highly vacuolated outer layer of cytoplasm and a calcareous, siliceous or composite shell through which project fine pseudopodia. Chalk is largely composed of foraminiferan shells and they are also major components of many deep-sea oozes.[1].
This is the common definition for Foraminifera, other definitions can be discussed in the article
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References
- ↑ Lawrence, E. (2005). Henderson’s dictionary of biology. Pearson Education Limited, 13th ed., Harlow. 748 p.