Eimeriorina

Section of Sarcocystis cyst in pig muscle, copyright Froggerlaura.

Belongs within: Sporozoa.
Contains: Eimeria.

The Eimeriorina are a group of intracellular parasites in which macro- and microgametes are produced independently (Adl et al. 2019).

Characters (from Adl et al. 2019): Microgametes and macrogametes develop independently; syzygy is absent; microgamonts produce large number of cilated microgametes; zygote is nonmotile; sporozoites always enclosed in sporocyst within oocyst.

<==Eimeriorina [Eimeriida]AS12
    |--+--Goussia janaeSM10
    |  `--+--+--‘Eimeria’ adeneodeiSM10
    |     |  `--‘Eimeria’ tenellaSM10
    |     `--+--Lankesterella minimaSM10
    |        `--+--+--EimeriaSM10
    |           |  `--+--Atoxoplasma adieiSM10, K92
    |           |     `--‘Isospora’ robiniSM10
    |           `--+--Caryospora bigeneticaSM10
    |              `--CyclosporaSM10
    |                   |--C. cayetanensisN00
    |                   |--C. colobiSM10
    |                   `--C. papionisSM10
    `--+--+--Hyaloklossia lieberkuehniSM10
       |  `--+--+--Besnoitia besnoitiSM10
       |     |  `--+--Toxoplasma gondiiSM10
       |     |     |--Hammondia hammondiSM10
       |     |     `--Neospora caninumSM10
       |     `--+--CystoisosporaSM10
       |        |    |--C. felisK92
       |        |    `--C. ohioensisSM10
       |        `--IsosporaSM10
       |             |--I. belliSM10
       |             |--I. felisMO08
       |             |--I. hominisMS98
       |             `--I. lacaziiRN72
       `--+--+--‘Sarcocystis’ gallotiaeSM10
          |  `--FrenkeliaSM10
          |       |--F. glareoliSM10
          |       `--F. microtiSM10
          `--SarcosporidiaciaeB32
               |--IleocystisB32
               |--LymphocystisB32
               `--Sarcocystis [Sarcocystidae]SM10
                    |  i. s.: S. bettongiae Bourne 1932B32
                    |         S. blanchardiB32
                    |         S. buffalonisBB02
                    |         S. darlingi (Brumpt 1913)B32
                    |         S. falcatula (Stiles 1893) [=Balbiana falcatula]DC03
                    |         S. fusiformisSM03
                    |         S. giganteaWPB98
                    |         S. hircicanisK92
                    |         S. hominisN00
                    |         S. lindsayiDC03
                    |         S. macropodisB32
                    |         S. miescherianaB32
                    |         S. murisB32
                    |         S. neuronaDC03
                    |         S. pythonis Tiegs 1931B32
                    |         S. rileyi (Stiles 1893) [=Balbianea rileyi]DC03
                    |         S. speeriDC03
                    |         S. suihominisN00
                    |         S. tenella [incl. Balbiana gigantea]B32
                    |--S. singaporensisSM10
                    `--+--S. cruziSM10
                       `--S. hirsutaSM10
Eimeriorina incertae sedis:
  BarrouxiaAS12
  CaryotrophaAS12
  CholeoeimeriaAS12
  DefretinellaAS12
  DiasporaAS12
  DorisaAS12
  DorisiellaAS12
  MantonellaAS12
  NephroisosporaAS12
  OvivoraAS12
  PfeifferinellaAS12
  PseudoklossiaAS12
  SchellackiaAS12
    |--S. bolivariK92
    `--S. occidentalis Bonorris & Ball 1955NR64
  TyzzeriaAS12
  WenyonellaAS12
  ElleipsisomaAB19
  MerocystisAB19
  SelenococcidiumAB19
  SelysinaAB19
  SpirocystisAB19

*Type species of generic name indicated

References

[AB19] Adl, S. M., D. Bass, C. E. Lane, J. Lukeš, C. L. Schoch, A. Smirnov, S. Agatha, C. Berney, M. W. Brown, F. Burki, P. Cárdenas, I. Čepička, L. Chistyakova, J. del Campo, M. Dunthorn, B. Edvardsen, Y. Eglit, L. Guillou, V. Hampl, A. A. Heiss, M. Hoppenrath, T. Y. James, A. Karnkowska, S. Karpov, E. Kim, M. Kolisko, A. Kudryavtsev, D. J. G. Lahr, E. Lara, L. Le Gall, D. H. Lynn, D. G. Mann, R. Massana, E. A. D. Mitchell, C. Morrow, J. S. Park, J. W. Pawlowski, M. J. Powell, D. J. Richter, S. Rueckert, L. Shadwick, S. Shimano, F. W. Spiegel, G. Torruella, N. Youssef, V. Zlatogursky & Q. Zhang. 2019. Revisions to the classification, nomenclature, and diversity of eukaryotes. Journal of Eukaryotic Microbiology 66: 4–119.

[AS12] Adl, S. M., A. G. B. Simpson, C. E. Lane, J. Lukeš, D. Bass, S. S. Bowser, M. W. Brown, F. Burki, M. Dunthorn, V. Hampl, A. Heiss, M. Hoppenrath, E. Lara, E. Le Gall, D. H. Lynn, H. McManus, E. A. D. Mitchell, S. E. Mozley-Stanridge, L. W. Parfrey, J. Pawlowski, S. Rueckert, L. Shadwick, C. L. Schoch, A. Smirnov & F. W. Spiegel. 2012. The revised classification of eukaryotes. Journal of Eukaryotic Microbiology 59 (5): 429–493.

[B32] Bourne, G. 1932. Sarcosporidia. Journal of the Royal Society of Western Australia 19: 1–8.

[BB02] Brugerolle, G., G. Bricheux, H. Philippe & G. Coffe. 2002. Collodictyon triciliatum and Diphylleia rotans (=Aulacomonas submarina) form a new family of flagellates (Collodictyonidae) with tubular mitochondrial cristae that is phylogenetically distinct from other flagellate groups. Protist 153: 59–70.

[DC03] Dubey, J. P., R. J. Cawthorn, C. A. Speer & G. A. Wobeser. 2003. Redescription of the sarcocysts of Sarcocystis rileyi (Apicomplexa: Sarcocystidae). Journal of Eukaryotic Microbiology 50 (6): 476–482.

[K92] Krylov, M. V. 1992. The origin of heteroxeny in Sporozoa. Parazitologiya 26 (5): 361–368.

[MS98] Margulis, L., & K. V. Schwartz. 1998. Five Kingdoms: An Illustrated Guide to the Phyla of Life on Earth 3rd ed. W. H. Freeman and Company: New York.

[MO08] Moore, R. B., M. Oborník, J. Janouškovec, T. Chrudimský, M. Vancová, D. H. Green, S. W. Wright, N. W. Davies, C. J. S. Bolch, K. Heimann, J. Šlapeta, O. Hoegh-Guldberg, J. M. Logsdon, Jr & D. A. Carter. 2008. A photosynthetic alveolate closely related to apicomplexan parasites. Nature 451: 959–963.

[NR64] Newell, I. M., & R. E. Ryckman. 1964. Hirstiella pyriformis sp. n. (Acari, Pterygosomidae), a new parasite of lizards from Baja California. Journal of Parasitology 50 (1): 163–171.

[N00] Nichols, G. L. 2000. Food-borne protozoa. British Medical Bulletin 56 (1): 209–235.

[RN72] Rutgers, A., & K. A. Norris (eds) 1972. Encyclopaedia of Aviculture vol. 1. Blandford Press: London.

[SM10] Saffo, M. B., A. M. McCoy, C. Rieken & C. H. Slamovits. 2010. Nephromyces, a beneficial apicomplexan symbiont in marine animals. Proceedings of the National Academy of Sciences of the USA 107 (37): 16190–16195.

[SM03] Saldarriaga, J. F., M. L. McEwan, N. M. Fast, F. J. R. Taylor & P. J. Keeling. 2003. Multiple protein phylogenies show that Oxyrrhis marina and Perkinsus marinus are early branches of the dinoflagellate lineage. International Journal of Systematic and Evolutionary Microbiology 53: 355–365.

[WPB98] Winnepenninckx, B. M. H., Y. V. de Peer & T. Backeljau. 1998. Metazoan relationships on the basis of 18S rRNA sequences: a few years later… American Zoologist 38: 888–906.

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