Porosporidae

Family of protists in the apicomplex phylum

Porosporidae
Scientific classification
Domain:
Eukaryota
(unranked):
SAR
(unranked):
Alveolata
Phylum:
Apicomplexa
Class:
Conoidasida
Subclass:
Gregarinasina
Order:
Eugregarinorida
Suborder:
Septatorina
Superfamily:
Porosporicae

Chakravarty 1960
Family:
Porosporidae

Labbé 1899
Genera

Pachyporospora
Porospora
Nematopsis

Porosporidae is a family of parasitic alveolates of the phylum Apicomplexia

Taxonomy

This family has 3 genera - Pachyporospora, Porospora and Nematopsis - and 37 species.

The members of this family are distinguished from the other septate gregarines by having a digenic (two host) life cycle.

History

This taxon was created in 1899 by Labbé.[1]

Description

The species in this family are heteroxenous, meaning they live in two separate hosts during their life cycle. The two host species involved in their life cycle are a crustacean and a mollusc. The life cycle involves vegetative development in digestive tract of a decapod crustacean and sporogony in the connective tissue of a lamellibranch mollusc.

References

  1. ^ Labbé A (1899) Sporozoa. In Das Tierreich: Eine Zusammenstellung und Kennzeichnung der rezenten Tierformen, Schulze, F. E. & Bütschli, O. (eds.). R. Friedländer und Sohn, Berlin: Germany
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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
Taxon identifiers
Porosporidae


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