| Zosterodasys transversus: swimming specimen; prefers to eat diatoms in masses. (1) |
| |
 |
| Zosterodasys transversus: slightly compressed specimen. This species is characterised by a tubular pharyngeal basket and highly vacuolated cytoplasm. (1) |
| |
 |
| Zosterodasys transversus: detail of the opening of the pharyngeal basket. The arrowheads mark (part of) the synhymenium (>> Synhymeniida!). (1) |
| |
 |
| Zosterodasys transversus: macronucleus (1) |
| |
|
| |
| |
| |
| |
|
|
| |
| |
| |
| |
|
| |
|
