Biology:Elleipsisoma

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Short description: Genus of single-celled organisms


Elleipsisoma
Scientific classification
Domain:
Eukaryota
(unranked):
(unranked):
Alveolata
Phylum:
Class:
Subclass:
Order:
Eucoccidiorida
Suborder:
Family:
Elleipsisomatidae Upton 2000
Genus:
Elleipsisoma

Franca, 1912
Species

Elleipsisoma talpae
Elleipsisoma thomsoni

Elleipsisoma is a genus of parasites within the phylum Apicomplexia.

History

This parasite was described in 1912 by Franca. This genus may have been described earlier by Graham-Smith[1]

The type species is Elleipsisoma thomsoni

Hosts

This parasite infects the European mole (Talpa europaea). It is most commonly found in the heart and lungs. It may occasionally be found in the kidneys, liver and spleen.

Geographical distribution

This parasite is found in the United Kingdom .

Description

Parasitized red cells were larger than normal mature erythrocytes

Electron microscopic studies have shown the presence of rhoptries, micronemes, polar ring, microtubules and a conoid.[2]

Vectors

Possible vectors include the mites Eulaelaps stabularis, Haemogamasus hirsutus and Haemogamasus nidi.[3]

References

  1. "A New Form of Parasite found in the Red Blood Corpuscles of Moles". J Hyg (Lond) 5 (4): 453–9. 1905. doi:10.1017/S0022172400006768. PMID 20474234. 
  2. "Elleipsisoma thomsoni Franca, 1912: an Apicomplexan parasite in the red blood cells of the mole (Talpa europaea)". Parasitology 89 (3): 407–415. 1984. doi:10.1017/S0031182000056651. PMID 6514376. 
  3. "A coccidian in haemogamasid mites; possible vectors of Elleipsisoma thomsoni Franca, 1912". Ann Parasitol Hum Comp 62 (2): 107–116. 1987. doi:10.1051/parasite/1987622107. PMID 3592490. 

Wikidata ☰ Q5364696 entry