| 词条 | Defretinella |
| 释义 |
| image = | image_width = | image_caption = | domain = Eukaryota | unranked_regnum = SAR | unranked_superphylum = Alveolata | phylum = Apicomplexa | classis = Conoidasida | ordo = Protococcidiorida | subordo = | familia = Eleutheroschizonidae | family_authority = | subfamilia = | subfamily_authority = | genus = Defretinella | genus_authority = Henneré 1966 | subdivision_ranks = Species | subdivision =Defretinella eulaliae }} Defretinella is a genus of parasitic alveolates of the phylum Apicomplexa. TaxonomyThis genus had been placed in the family Barrouxiidae by Levine[1] but has since been moved to the family Eleutheroschizonidae. There is one species recognised in this genus — Defretinella eulaliae. DescriptionThis species infects a polychete species — the green leaf worm (Eulalia viridis).[2] The oocysts contain >50 bivalved sporocysts: each sporocyst in its turn contains numerous sporozoites. The sporocysts are bivalved. References1. ^{{cite journal |first=N.D. |last=Levine |title=The genera Barrouxia, Defretinella, and Goussia of the coccidian family Barrouxiidae (Protozoa, Apicomplexa) |journal=J Euk Micro |volume=30 |issue=3 |pages=542–7 |year=1983 |doi=10.1111/j.1550-7408.1983.tb01419.x }} {{Alveolata}}{{Taxonbar|from=Q5251711}}{{Apicomplexa-stub}}2. ^{{cite journal |first=E. |last=Hennere |title=Stades evolutifs de deux coccidies parasites d'annelides polychetes: Myriosporides amphiglenae, gen. n., sp. n., parasite de Amphiglena mediterranea Claparede (Sabellidae); Defretinella eulaliae, gen. n., sp. n., parasite de Eulalia viridis Muller (Phyllododidae) |journal=Comptes Rendus de l'Académie des Sciences, Série D |volume=262 |issue= |pages=890–3 |year=1966 |doi= |url=}} 1 : Apicomplexa genera |
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