Jump to content

Aikinetocystidae

From Wikipedia, the free encyclopedia

This is an old revision of this page, as edited by Bellowhead678 (talk | contribs) at 21:15, 5 November 2019 (oocyts->oocysts - Fix a typo in one click). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Aikinetocystidae
Scientific classification
Domain:
(unranked):
(unranked):
Phylum:
Class:
Subclass:
Order:
Suborder:
Family:
Aikinetocystidae
Genera

Aikinetocystis
Nellocystis

The Aikinetocystidae are a family of parasitic alveolates in the phylum Apicomplexa. The species in this family infect oligochetes.

Taxonomy

This family was created in 1930 by Bhatia.[1]

Two genera are recognised in this family - Aikinetocystis and Nellocystis.

Description

The species in this family infect the coelom of oligochetes. They are spread by the oral-faecal route. The trophozoite is aseptate. The gamont is sac-like and extends at one end into two branches which divide dichotomously, forming eight to 16 secondary branches bearing groups of suckers. The oocysts are biconical (fusiform).

References

  1. ^ Bhatia BL (1930) Synopsis of the genera and classification of haplocyte gregarines. Parasitol 22: 156-167