Dorisa

Dorisa is a genus of parasitic alveolates in the phylum Apicomplexa.

Dorisa
Scientific classification
Domain:	Eukaryota
(unranked):	Sar
(unranked):	Alveolata
Phylum:	Apicomplexa
Class:	Conoidasida
Subclass:	Coccidiasina
Order:	Eucoccidiorida
Suborder:	Eimeriorina
Family:	Eimeriidae
Genus:	Dorisa
Species
Dorisa aethiopsaris Dorisa arizonensis Dorisa bengalensis Dorisa chakravartyi Dorisa graculae Dorisa hareni Dorisa harpia Dorisa hoarei Dorisa indica Dorisa mandali Dorisa passeries Dorisa rayi Dorisa vagabundae

The genus was separated from the genus Dorisiella by Levine in 1908. Dorisiella was created for a parasite infecting a marine polychaete by Ray in 1930. Levine separated off a number of species that while morphologically similar occurred in vertebrates rather that polychaetes.

Life cycle

The species in this genus infect the gastrointestinal wall of vertebrates.

Description

Genus diagnosis is dependent on the oocyst: there is a definite cell wall in this genus whereas in Dorisiella the oocyst wall is membrane like.

Host records

• D. harpia - lesser hairy winged bat (Harpiocephalus harpia lasyurus)