Genus
Crassilasma Ivanovskiy, 1962
| Images | ||||||
|---|---|---|---|---|---|---|
| GIT 397-1071 | Crassilasma crassiseptatum | Crassilasma crassiseptatum (Smith, 1930) | Juuru Stage | ||||
| GIT 397-1071#1 | Crassilasma crassiseptatum | Crassilasma crassiseptatum (Smith, 1930) | Juuru Stage | ||||
| GIT 397-1071#2 | Crassilasma crassiseptatum | Crassilasma crassiseptatum (Smith, 1930) | Juuru Stage | ||||
| GIT 397-1071#3 | Crassilasma crassiseptatum | Crassilasma crassiseptatum (Smith, 1930) | Juuru Stage | ||||
| GIT 412-22 | Crassilasma | Crassilasma sp. | Llandovery | Ln3 |