Monocystinae

Subfamily of single-celled organisms

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

Apolocystis
Cephalocystis
Mastocystis
Monocystis
Nematocystis
Rhabdocystis
Trigonepimerus

The Monocystinae are a subfamily of parasitic alveolates in the phylum Apicomplexa.

Taxonomy

There are seven genera in this subfamily.

The type genus is Monocystis.

History

This subfamily was created by Bütschli in 1882[1] and modified by Bhatia in 1930.[2]

Description

The species in this subfamily are cylindroid in shape with a mucron at the anterior end.

The trophozoites are solitary.

Syzygy occurs late in the life cycle.

They parasitise the coelom of earthworms and are spread by the orofaecal route.

References

  1. ^ Bütschli O, Schwager C (1882) Protozoa. Abt. 1, Sarkodina und Sporozoa. Leipzig: F. C. Wintersche Verlagshandlung
  2. ^ Bhatia BL (1930) Synopsis of the genera and classification of haplocyte gregarines. Parasitol 22: 156-167
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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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