Euastrum
Desmidiaceae –
Archaeplastida

Observations on Euastrum neosinuosum

Protisten / Protisten.de – created by Wolfgang Bettighofer / Algae green-colored (2: Desmidiaceae): Euastrum / Euastrum neosinuosum

Position in the EOL taxonomic tree. Please click on the tree view below to access EOL (Encyclopedia of Life).

Euastrum neosinuosum O.V.Anissimova & Guiry 2021

Most likely ID: n.a.

Basionym: n.a.

Add’l Synonyms: Euastrum circulare var. falaisensis Brébisson 1856
Euastrum sinuosum Lenormand ex W.Archer 1861

Sampling date 06/2025. Scale bars indicate 25 µm.

Three images.

First:	Synoptic representation of the cell surface.
Second:	Optical cross-section showing chloroplast wings.
Third:	Optical cross-section showing nucleus and pyrenoids.

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: Moor called Schwemm near Walchsee (Tyrol, Austria)
Latitude: 47.657707 Longitude: 12.299540 Elevation: 669 m

Microscope Zeiss Axioplan, camera Olympus OM-D M5 MKII. DOF images.

Sampling date 10/2019. Scale bars indicate 25 µm (1–4), 50 µm (1).

Five images.

First and second:	Synoptic representation of the cell surface. The inset in the second image shows the fine pores through which the protective mucilage is transported to the outer surface of the cell wall.
Third:	Optical cross section through the chloroplasts.
Fourth:	Optical cross section through the chloroplasts showing pyrenoids and cell nucleus.
Fifth:	Another specimen, cross-section showing pyrenoids.

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: Bog Waasenmoos, Pass Thurn near Mittersill (Tyrol, Austria)
Latitude: 47.30234117 Longitude: 12.41751194 Elevation: 1200 m

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.

Protisten.de

Observations on Euastrum neosinuosum

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