English
Species (22.489)
Cryptosporidium parvum- Coccudina cimex
- Coccudina keronina
- Coccudina reticulata
- Actinocephalus parvus
- Gregarina polymorpha
- Isospora belli Wenyon 1923
- Gregarina blattarum
- Codonaria cistellula Fol 1884
- Codonella acutula
- Codonella brevicaudata
- Codonella biedermanni
- Codonella campanella
- Codonella campanula
- Codonella craterna
- Codonella ecaudata
- Codonella lagenula
- Coccudina crassa
- Coccudina polypoda
- Climacostomum virens Ehrenberg 1833 ssp. virens
- Plasmodium ovale Stephens 1922
- Plasmodium malariae Laveran 1881
- Schellackia bolivari
- Clavullinoides tricarinatus
- Plasmodium vivax Grassi & Feletti 1890
- Cryptosporidium crotali
- Codonella ventricosa ssp. ventricosa
- Codonellopsis hainanensis
- Coenomorpha medusula
- Coelosomides tessieri Dragesco 1954
- Cohnilembus anguilla
- Cohnilembus vermius
- Coleps latus
- Collinia beringensis
- Colomiella coahuilensis
- Colomiella semiloricata
- Colomisphaera fibrata
- Colomisphaera cieszynica
- Colomisphaera ornata
- Colomisphaera minutissima Colom 1935
- Colomisphaera pulla
- Colpidium colpidium
- Colpidium steinii
- Colpoda adaphoni
- Holosticha gibba Müller 1786
- Colpoda campyla
- Colpoda colpoda
- Colpoda cuculio
- Colpoda henneguy
- Colpoda hippocrepis
- Colpoda luna
- Metabakuella bimarginata Franco, Esteban & Tellez 1996
- Colpoda pigerima
- Conicarcella feugueuri
- Conicospirillina planispiralis
- Conicarcella oedelemensis
- Coniculostomum bimarginata Kamra, Sapra & Ammermann 1994
- Conchophthirius caryoclada Kidder 1933
- Conchophthirus difformis
- Conchophthirus striatus
- Condylostoma acuta Dragesco 1960
- Condylostoma enigmatica Dragesco 1954
- Condylostoma kahlii Dragesco 1960
- Condylostoma minima Dragesco 1960
- Condylostoma kasymovi
- Trichoda forfex
- Condylostoma remanei Kahl 1932 ssp. remanei
- Condylostoma nigra Dragesco 1960
- Condylostoma vorticellina
- Condylostoma tenuis Fauré-Fremiet 1958
- Condylostomum patens
- Condylostomum patulum
- Corethria sertularia
- Corlisia picta Dragesco 1960
- Corlissetta anivica Jankowski 1986
- Cornuspira bornemanni
- Cornuspira foliacea
- Cornuspira involvens
- Cornuspira perforata
- Cornuspira planorbis
- Gonospora beloneides
- Codonella lagenula ssp. lagenula
- Codonella ventricosa
- Codonella orthoceras
- Ascogregarina taiwanensis
- Codonellopsis brasiliensis
- Codonellopsis nipponica
- Codonopsis ollula Brandt 1906
- Collinia branchiarum
- Collinia orchestiae
- Hemisincirra gellerti Foissner 1982 ssp. gellerti
- Colpoda steinii ssp. steinii
- Psilotricha geleii
- Cornuvia serpula
- Coronopsis digitata
- Cryptosporidium serpentes
- Viosoma planctonicum sensu Dragesco 1970
- Tintinnidium fluviatilis
- Leucophra armilla
- Leucophra anodontae
