Zygocystinae

Subfamily of single-celled organisms

Zygocystinae
Scientific classification
Domain:
Eukaryota
(unranked):
Sar
(unranked):
Alveolata
Phylum:
Apicomplexa
Class:
Conoidasida
Subclass:
Gregarinasina
Order:
Eugregarinorida
Suborder:
Aseptatorina
Family:
Monocystidae
Subfamily:
Zygocystinae
Genera

Adelphocystis
Pleurocystis
Zygocystis

The Zygocystinae are a subfamily of parasites in the phylum Apicomplexa.

Taxonomy

There are three genera in this subfamily: Adelphocystis, Pleurocystis[1] and Zygocystis.

History

This family was created by Bhatia in 1930.[2]

Description

Species in this subfamily infect worms of the family Lumbricidae.

In these genera syzygy occurs extremely early in the life cycle.

The oocyst is navicular or biconical and has unusual thickenings at both ends.

References

  1. ^ Ormières, R. (1977). "Deux nouvelles espèces de Grégarines parasites d'Annélides : Pleurocystis eiseniellae d'Eiseniella tetraedra Sav. (Oligochète), Pterospora petaloprocti de Petaloproctus terricola Quatr. (Polychète)". Annales de Parasitologie Humaine et Comparée. 52 (2): 109–116. doi:10.1051/parasite/1977522109. Open access icon
  2. ^ Bhatia, B. L. (1930). "Synopsis of the Genera and Classification of Haplocyte Gregarines". Parasitology. 22 (2): 156–167. doi:10.1017/S0031182000011033. ISSN 0031-1820. S2CID 85701216.
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Eukaryota: SAR: Alveolata
Domain
Archaea
Bacteria
Eukaryota
(major groups
Excavata
Diaphoretickes
Hacrobia
Rhizaria
Alveolata
Stramenopiles
Plants
Amorphea
Amoebozoa
Opisthokonta
Animals
Fungi)
Acavomonidia
Acavomonadea
Acavomonadida (Acavomonas)
Ciliophora
Intramacronucleata
Postciliodesmatophora
Mesodiniea (Mesodinium, Myrionecta)
Colponemidia
Colponemadea
Colponemadida (Colponema)
Aconoidasida
Haemospororida
Piroplasmida
Agamococcidiorida
Eucoccidiorida
Adeleorina
Eimeriorina
Sarcocystidae
Ixorheorida
Protococcidiorida
Archigregarinorida
Eugregarinorida
Aseptatorina
Blastogregarinorina
Septatorina
Neogregarinorida
Apicomonadea
Chromerida
Colpodellida
Voromonadida
Dinoflagellata
Dinokaryota
Noctilucea
Syndinea
Other
Perkinsozoa
Perkinsea
Protoalveolata
Ellobiopsea
  • Ellobiopsidae (Elliobiocystis, Ellobiopsis, Parallobiopsis, Thalassomyces, Rhizellobiopsis)
Myzomonadea
Algovorida
  • Algovoridae (Algovora)
Chilovorida
  • Chilovoridae (Chilovora)
Squirmidea


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