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Vorticella campanula

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Vorticella campanula
Scientific classification Edit this classification
Domain: Eukaryota
Clade: Diaphoretickes
Clade: SAR
Clade: Alveolata
Phylum: Ciliophora
Class: Oligohymenophorea
Order: Sessilida
Family: Vorticellidae
Genus: Vorticella
Species:
V. campanula
Binomial name
Vorticella campanula
Ehr., 1831

The protozoon Vorticella campanula is found in freshwater ponds, lakes, rivers, and streams with aquatic vegetation. It has a global distribution. Vorticella campanula is solitary and not colonial but usually social, several of them being found together. Vorticella campanula is a sedentary (fixed) form. It is commonly attached by a long highly contractile stalk to some submerged objects like weeds, animals, or stones. Vorticella campanula is often found in large groups. All the individuals in the group, however, remain free and independent of each other. Most Vorticella are found in abundance in stagnant water rich in decaying organic matter and feed largely on bacteria, but Vorticella campanula live only in uncontaminated water where bacterial growth is poor.

References

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  • Parker, T. J and Haswell, W. A, (1965) A text book of Zoology, MacMilian & Co.Ltd., London & New York.
  • Taylor, W. T and Weber, R. J. (1961) General Biology Van Nostran, East West Publications, NY.
  • Barnes, R. D., (1968) Invertebrate Zoology W.B.Saunders Co., Philadelphia London
  • Media related to Vorticella campanula at Wikimedia Commons