Caryotropha

Caryotropha
Scientific classification
Domain: Eukaryota
(unranked): Sar
(unranked): Alveolata
Phylum: Apicomplexa
Class: Conoidasida
Subclass: Coccidiasina
Order: Eucoccidiorida
Suborder: Eimeriorina
Family: Caryotrophidae
Genus: Caryotropha
Species

Caryotropha mesnili

Caryotropha is a genus of parasitic protozoa belonging to the phylum Apicomplexa. This genus was created in 1902 by Siedelecki.[1][2]

Taxonomy

Currently there is only one species recognised in this genus.

Life cycle

This species infects the gasterointestinal tract of polychaete worms. It is not known if it has any other host.

The parasite infects the cells of the gut wall. The oocysts have thin membrane like walls. Each sporocyst gives rise to 12 sporozoites

Host records

Eupolymnia nebulosa. This worm of the family Terebellidae was previously known as Polymnia nebulosa but this is now regarded as a junior synonym.

References

  1. Siedlecki MM (1902) Historya rozwoju nowego gatunku kokcydi: Caryotropha mesnilii nob. (Cycle evolutif de la Caryotropha mesnilii, coccidie nouvelle des polymnies; note preliminare). Bulletin International de l'Academie des Sciences de Cracovie. Classef des Sciences Matematiques et Naturelles 561-568
  2. Siedlecki MM (1907) O budowie I rozwoju Caryotropha mesnili. (Uber die struktur und die Lebensgeschichte von Caryhotropha mesnilii). (Etude de la structure et du cycle evolutif de Caryotropha mesnilii). Bulletin International de l'Academie des Sciences de Cracovie. Classef des Sciences Matematiques et Naturelles 453-497
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