Aseptatorina

Aseptatorina
Scientific classification
Domain: Eukaryota
Kingdom: Chromalveolata
Superphylum: Alveolata
Phylum: Apicomplexa
Levine 1970
Class: Conoidasida
Levine 1988
Subclass: Gregarinasina
Dufour 1828
Order: Eugregarinorida
Léger 1900
Families

Aikinetocystidae
Allantocystidae
Diplocystidae
Enterocystidae
Ganymedidae
Lecudinidae
Monocystidae
Schaudinnellidae
Selenidiidae
Thiriotiidae
Urosporidae

Aseptatorina is a suborder of parasitic protozoa of the phylum Apicomplexia

Taxonomy

There are eleven families recognised in this suborder. There are ~400 species in these families.

Five families - Allantocystidae, Diplocystidae, Enterocystidae, Ganymedidae and Schaudinnellidae - have only one genus. Aikinetocystidae has two genera.

Two families in this suborder - Ganymedidae and Thiriotiidae - infect crustaceans.

The taxonomy of this suborder may be in need of revision as it has been shown based on SSU 18S rDNA sequences that four families - Ganymedidae from the Aseptatorina and Cephalolobidae, Porosporidae and Uradiophoridae from the Septatorina appear to form a superfamily.[1] The name Cephaloidophoroidea has been proposed for this superfamily

History

This suborder was created by Chakravarty in 1960.

References

  1. Rueckert S, Simdyanov TG, Aleoshin VV, Leander BS (2011) Identification of a divergent environmental DNA sequence clade using the phylogeny of gregarine parasites (Apicomplexa) from crustacean hosts. PLoS ONE 6:e18163