Pillersee – Microworld

Collecting samples in the Lauchsee moor, June 2012

Pillerseetreffen 2012

In the summer of 2012 I took numerous samples in several moors in Tirol, Austria, during the Pillersee seminar, a meeting for microscopist with all kind of interest. The moors are located around the village of Sankt Ulrich am Pillersee. My guide to these locations was Angie Opitz, an expert on these moors and peat bogs and organizer of the seminar.

Tirol, the arrow indicates the village of Sankt Ulrich am Pillersee

The visited moors around the Pillersee.

Fieberbrunn

Lauchseemoor

Reither moor

Sima moor and Schweizer alm

Hochfilzen and Streufilz

Fieberbrunn and St. Jakob i. H. Moor

Ferry Siemensma
Created February 28, 2019
Last updated January 31, 2021

Actinosphaeridium spec.

February 24, 2021

Actinosphaeridium spec. Actinosphaeridium spec. Diagnosis: Cell surrounded by a kind of membranous shell. Filopodia with granules, sometimes branching. Cell not stalked, at least not observed.

Euglyphidion

February 24, 2021

Euglyphidion enigmaticum – after Bonnet, 1960 Genus Euglyphidion Bonnet, 196 Diagnosis: Shell hyaline, ovoid, pseudostome circular or slightly elliptical. Shell loosely covered with two types of

Leptomyxa spec.

February 16, 2021

Leptomyxa sp., slowly retracting in response to the light of the microscope Leptomyxa sp. Diagnose: This is a very large amoeba which I found in

Zivkovicia spec.

February 15, 2021

Zivkovicia spec., 200 µm long; the right image is viewed through the aperture Zivkovicia spec. Diagnosis: Shell pyriform, circular in oral view, with a clear

Pontigulasia pentangulostoma

February 13, 2021

P. pentangulostoma, after Quin et al., 2008 Pontigulasia pentangulostoma Quin, Y., Xei, S., Gu, Y. and Zhou, X., 2008 Diagnosis: Shell is brown, laterally uncompressed,

Flabellula citata

February 11, 2021

Flabellula citata, from Dykova et al., 2008 Flabellula citata Schaeffer, 1926 Diagnosis: Length in locomotion 15-75 µm; width 25-55 µm. Shape very variable, from a

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world of amoeboid organisms

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