selts
Trigoniida Dall, 1889
| Pildid | ||||||
|---|---|---|---|---|---|---|
| TUG 179-22 | Trigonia | Trigonia clavellata | Juura | ||||
| TUG 179-23 | Trigonia | Trigonia zonata Ag var Grewingk Kren | Juura | ||||
| TUG 179-24 | Trigonia | Trigonia undulata | Juura | ||||
| TUG 190-12 | Schizodus | Schizodus obrotundatus | Alam-Devon | ||||
| GIT 897-176 | Juura |