Genus
Pteria Scopoli, 1777
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 160-107 | Pteria | Pteria vorthii Verneuil | Upper Devonian | ||||
| TUG 160-108 | Pteria | Pteria sp. | Upper Devonian | ||||
| TUG 160-109 | Pteria | Pteria grewingki Venjukow | Upper Devonian | ||||
| TUG 160-110 | Pteria | Pteria inostrantzevi (Venjukow) | Upper Devonian | ||||
| TUG 160-111 | Pteria | Pteria inostrantzevi (Venjukow) | Upper Devonian | ||||
| TUG 1602-32 | Pteria | Pteria tenuicostata Roemer | Upper Cretaceous | ||||
| TUG 1602-33 | Pteria | Pteria tenuicostata Roemer | Upper Cretaceous | ||||
| TUG 1602-34 | Pteria | Pteria tenuicostata Roemer | Upper Cretaceous | ||||
| TUG 1602-35 | Pteria | Pteria tenuicostata Roemer | Cretaceous | ||||
| TUG 1602-36 | Pteria | Pteria tenuicostata Roemer | Cretaceous |