English
Species (119)
Vorticella opercularia- Operculina opercularia
- Epistylis opercularia
- Opercularia articulata ssp. macrodisca
- Opercularia corisae ssp. globularia
- Opercularia corisae ssp. procera
- Opercularia corisae ssp. incisa
- Opercularia cupulata
- Opercularia lichtensteini ssp. macrosty?
- Opercularia moldavica Sramek-Husek
- Opercularia parallela sensu Maskell
- Opercularia beebei
- Opercularia cartilaginipes
- Opercularia berberina ssp. dichotoma
- Opercularia cema
- Opercularia berberina ssp. similis
- Opercularia chironomoni
- Opercularia corisae
- Opercularia collegata
- Opercularia coronata
- Opercularia doliiforma
- Opercularia dryopidae
- Opercularia epistyliformis
- Opercularia dytisci
- Opercularia dytiscarum
- Opercularia gyrini
- Opercularia halipli
- Opercularia hebes
- Opercularia hustedti
- Opercularia hospes
- Opercularia hydropori
- Opercularia hyphydri
- Opercularia ilybii
- Opercularia kahli
- Opercularia laccobii
- Opercularia lichtensteini ssp. lichtensteini
- Opercularia lichtensteinii
- Opercularia microsdiscum
- Opercularia longigula
- Opercularia notonectae
- Opercularia philydri
- Opercularia pleae
- Opercularia plicatiles
- Opercularia procera
- Opercularia pseudoglommerata
- Opercularia pseudoberberina
- Opercularia putrina
- Opercularia reichenowi
- Opercularia rhanti
- Opercularia reifi
- Opercularia rouxi
- Opercularia scyphostyla
- Opercularia sebestyenia
- Opercularia sigarae
- Opercularia acilii
- Opercularia agabi
- Opercularia asselicola
- Opercularia astacicola
- Opercularia gammeri
- Opercularia sinuans
- Opercularia subcorethrae
- Opercularia arenicola
- Opercularia tretzeli
- Opercularia microdiscum
- Opercularia parasitica
- Opercularia berberina ssp. berberina
- Opercularia articulata ssp. articulata
- Opercularia corisae ssp. corisae
- Opercularia coarctata Claparède & Lachmann 1858
- Opercularia confervarum Faure-Fremiet 1905
- Opercularia confusa Stiller 1940
- Opercularia constricta Kellicott 1885
- Opercularia corethrae Keiser 1921
- Opercularia cylindrata Wrzesniowski 1870
- Opercularia curvicaulis Penard 1922
- Opercularia dytiscidarum Faure-Fremiet 1905
- Opercularia fabrei Faure-Fremiet 1905
- Opercularia elongata Kellicott 1884
- Opercularia gammari Faure-Fremiet 1905
- Opercularia faurei Collin 1909
- Opercularia glomerata Roux 1901
- Opercularia gracilis Faure-Fremiet 1904
- Opercularia henneguyi Faure-Fremiet 1905
- Opercularia humilis Kellicott 1887
- Opercularia hydrachinidarum Faure-Fremiet 1905
- Opercularia irritabilis Kempel ?
- Opercularia lichtensteini Stein 1868
- Opercularia medians Collin 1909
- Opercularia microdiscus Faure-Fremiet 1904
- Opercularia microstoma Stein 1868
- Opercularia minima Kahl 1935
- Opercularia protecta Penard 1922
- Opercularia plicatilis Stokes 1884
- Opercularia rugosa Kellicott 1884
- Opercularia stenostoma Stein 1854
- Opercularia venusta Foissner 1979
- Opercularia vestita Stokes 1887
- Opercularia wallengreni Grier ?
- Opercularia zschokkei Keiser 1921
- Opercularia arboricola Biegel 1954
