English
Species (18)
Cryptochilum echinometris- Cryptochilum sigmoides
- Cryptochilum griseolum Perty 1852 ssp. griseolum
- Cryptochilum griseolum ssp. marinum
- Cryptochilum boreale Hentschel 1924
- Cryptochilum cuenoti Florentin 1898
- Cryptochilum elegans Maupas 1883
- Cryptochilum fusiforme Gourret & Roeser 1886
- Cryptochilum griseolum Perty 1852
- Cryptochilum nigricans Müller ?
- Cryptochilum reniforme Petz, Song & Wilbert 1995
- Cryptochilum tortum Maupas 1883
- Paramecium griseolum Perty 1852
- Cryptochilium bermudense Biggar 1932
- Cryptochilium echini Maupas 1883
- Cryptochilium griseolum Maupas 1883
- Cryptochilium polynucleatum Nie 1934
- Cryptochilum echini Maupas 1883
