| Keratella ticinensis; dorsoventral view, focus plane on the eyespot. |
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| Keratella ticinensis; dorsoventral view, focus plane on the characteristic pattern on the dorsal side of the lorica. |
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| Keratella ticinensis; specimen from (2); dorsoventral view (2) |
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| Keratella ticinensis; specimen from (2); amictic egg. |
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| Location: Water reservoir Heilenbecker Talsperre (1); Mariaveen near Griendsveen/ NL, pond with Utricularia sp. (2) |
| Habitat: Plankton (1) Periphyton (2) |
| Date: 13.03.2011 (1); 16.11.2018 (2) |
