Additional material:
Lacogromia cassipara, test 170 µm. Crailoo, Netherlands
Lacogromia cassipara – 230 µm, with long peduncle. Crailoo, Netherlands
Lacogromia cassipara, part of the filopodial network. Crailoo, Netherlands
Specimen with two nuclei; shell 230 µm
Lacogromia cassipara, Crailoo, Netherlands
Lacogromia cassipara, somewhat compressed by the cover slip. Crailoo, Netherlands
Shell of Lacogromia cassipara, length 354 µm, fresh water stream, Renkum, the Netherlands.
This small and very flattened species was photographed by Angie Opitz. It has a peduncle or Pseudopodienstiel (arrowed). Length of test: 65 µm, fresh water, Tirol, Austria.
Lacogromia cassipara, shell about 400 µm large – Photomicrograph Angie Opitz, Austria
Lacogromia cassipara, Maasduinen, Netherlands, 2021
L. cassipara, filled with diatoms, peduncle arrowed
Food particles in the cell, e.g., fungal spores