Lacrymaria is a genus of ciliates. Its best known species is the "Tear of Swan", Lacrymaria olor.
Lacrymaria aciformis, Kahl, 1933
Lacrymaria acuta, Kahl, 1933
Lacrymaria aquae dulcis, (Roux, 1901) Lauterborn, 1915 see Lacrymaria pupula
Lacrymaria balechi, Dragesco
Lacrymaria caspia, Grimm, 1876 see Lacrymaria coronata, Claparede and Lachmann, 1858
Lacrymaria caudata, Kahl, 1932/1933; var. lemani Dragesco, 1960
Lacrymaria cohni, Kent, 1881
Lacrymaria conifera, Burkovsky, 1970
Lacrymaria coniformis, Burger, 1908
Lacrymaria coronata, Claparede and Lachmann, 1858/1859 (= Phialina coronata)
Lacrymaria coronata var. aquae dulcis, Roux, 1901 see Lacrymaria pupula
Lacrymaria cucumis, Penard, 1922 see Lagynus cucumis
Lacrymaria cupifera, Kahl, 1933
Lacrymaria delamarei, Dragesco
Lacrymaria elegans, Engelmann, 1862 see Lagynus elegans, Quennersted, 1867
Lacrymaria elliptica, Burger, 1908 see Lacrymaria pupula
Lacrymaria filiformis, Maskell
Lacrymaria kahli, Dragesco
Lacrymaria lagenula, Claparede and Lachmann, 1858
Lacrymaria marina, Kahl, 1933
Lacrymaria marinum, Kahl, 1933
Lacrymaria metabolica, Burger, 1908 see Lacrymaria vermicularis, O. F. Muller-Ehrenberg, 1831
Lacrymaria minima, Kahl, 1927
Lacrymaria olor, O. F. Muller, 1776/1786, Bory de Saint-Vincent, 1824; var. marina Kahl, 1933
Lacrymaria proteus, Ehrenberg, 1830 see Lacrymaria olor
Lacrymaria phialina, Svec, 1897 see Lacrymaria vermicularis, Muller-Erhenberg, 1831
Lacrymaria phialina, Svec, 1907, Penard, 1922 see Lacrymaria pupula
Lacrymaria pulchra, Wenzel, 1953
Lacrymaria pumilio, Vuxanovici
Lacrymaria pupula, O. F. Muller, 1786
Lacrymaria pusilla, Claparede and Lachmann
Lacrymaria rostrata,
Lacrymaria rotundata, Dragesco
Lacrymaria salinarum, Kahl, 1928
Lacrymaria sapropelica, Kahl, 1927
Lacrymaria spiralis, Kahl, 1926 see Lacrymaria vermicularis O. F. Muller-Ehrenberg, 1831
Lacrymaria striata, Gulati, 1926 see Lacrymaria pupula
Lacrymaria trichocystus, Dragesco
Lacrymaria truncatum, Stokes, 1885 see Spathidium truncatum
Lacrymaria urnula, Kahl, 1930
Lacrymaria vermicularis, O. F. Muller, 1786, O. F. Muller-Ehrenberg, 1831
Lacrymaria versatilis, Quennerstedt, 1867
Lacrymaria vertens, Stokes, 1885
