Species
Psammosteus megalopteryx (Trautschold, 1880)
| Images | ||||||
|---|---|---|---|---|---|---|
| GIT 116-281 | Psammosteus megalopteryx | Psammosteus megalopteryx (Trautschold, 1880) | Russia, Leningrad district, Pasha River | ||||
| GIT 116-333 | Psammosteus megalopteryx | Psammosteus megalopteryx (Trautschold, 1880) | Russia, Leningrad district, Pasha River | Upper Devonian | Shelon-Porkhov Fm | |||
| GIT 116-334 | Psammosteus megalopteryx | Psammosteus megalopteryx (Trautschold, 1880) | Russia, Leningrad district, Syas River | Upper Devonian | Shelon-Ilmen Fm | |||
| GIT 313-30 | Psammosteus megalopteryx | Psammosteus megalopteryx (Trautschold, 1880) | Syass River, Rebrovo, Leningrad Districtpaljand 1319 | ||||
| GIT 887-8-1 | Syas riverpaljand 1040z |