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Perpolita hammonis

Species dimensions. Shell height: 2.2 mm, shell width: 4.3 mm.

Images description

1. Perpolita hammonis.
Photo by Michal Maňas, 2016.

2. Perpolita hammonis.
Photo by © Michal Horsák, 2018.

3. Perpolita hammonis, Lac de Chambedaze, France (H382).
Photo by © Michal Horsák, 2024.

4. Perpolita hammonis, bottom microstructure.
Photo by © Michal Horsák, 2024.

5. Perpolita hammonis, Blönduós, Iceland.
Photo by © Michal Horsák, 2025.