Testate Amoebae –
Amoebozoa (Part), Stramenopiles (Part), Rhizaria (Part)
Observations on Zivkovicia spectabilis
Taxonomic tree according to Lahr et al., 2019 (https://doi.org/10.1016/j.cub.2019.01.078)
and González-Miguéns et al., 2022 (https://doi.org/10.1016/j.ympev.2022.107557)
Amorphea Adl et al., 2012
Amoebozoa Lühe, 1913, renewed definition Cavalier-Smith, 1998
● Tubulinea Smirnov et al., 2005
●● Elardia, Kang et al., 2017
●●● Order Arcellinida Kent, 1880
●●●● Suborder Glutinoconcha Lahr et al., 2019
●●●●● Infraorder Longithecina Lahr et al., 2019
●●●●●● Family Difflugiidae Wallich, 1864
●●●●●●● Genus Zivkovicia Ogden, 1983
Zivkovicia spectabilis (Penard, 1902) Ogden, 1987
Most likely ID: n.a.
Basionym: Pontigulasia spectabilis Penard, 1902
Add’l Synonyms: n.a.
Sampling date 06/2020. Scale bars indicate 100 µm (1), 50 µm (2).
Two images.
First: | Synoptic representation of the test (shell). |
Second: | Pseudostome view. |
Please click on < or > on the image edges or on the dots at the bottom edge of the images to browse through the slides!
Place name: Creek in 63649 Rossbach (Lower Franconia, Germany)
Latitude: 49.87747709 Longitude: 9.23824668
Microscope Zeiss Axioplan, camera Olympus OM-D M5 MKII. DOF images.
Scale bars indicate 100 µm.
Two images.
Zivkovicia spectabilis feeding on desmid Closterium. The amoeba actively penetrates the cell wall of the alga.
Please click on < or > on the image edges or on the dots at the bottom edge of the images to browse through the slides!
Place name: Creek in 63649 Rossbach (Lower Franconia, Germany)
Latitude: 49.87747709 Longitude: 9.23824668
Microscope Zeiss Axioplan, camera Olympus OM-D M5 MKII. DOF images.
© Wolfgang Bettighofer,
images under Creative Commons License V 3.0 (CC BY-NC-SA).
For permission to use of (high resolution) images please contact postmaster@protisten.de.