-
Polysternon is a
genus of
turtles in the
extinct family Bothremydidae. It was
described by
Portis in 1882, and
contains the
species P.
provinciale (originally...
- †Kinkonychelys †Kurmademys †Labrostochelys †Nigeremys †Phosphatochelys †
Polysternon †Puentemys †Rosasia †Rhothonemys †Sankuchemys †Taphrosphys †Ummulisani...
- †Kinkonychelys †Kurmademys †Labrostochelys †Nigeremys †Phosphatochelys †
Polysternon †Puentemys †Rosasia †Rhothonemys †Sankuchemys †Taphrosphys †Ummulisani...
- †Kinkonychelys †Kurmademys †Labrostochelys †Nigeremys †Phosphatochelys †
Polysternon †Puentemys †Rosasia †Rhothonemys †Sankuchemys †Taphrosphys †Ummulisani...
- †Kinkonychelys †Kurmademys †Labrostochelys †Nigeremys †Phosphatochelys †
Polysternon †Puentemys †Rosasia †Rhothonemys †Sankuchemys †Taphrosphys †Ummulisani...
- †Kinkonychelys †Kurmademys †Labrostochelys †Nigeremys †Phosphatochelys †
Polysternon †Puentemys †Rosasia †Rhothonemys †Sankuchemys †Taphrosphys †Ummulisani...
- †Kinkonychelys †Kurmademys †Labrostochelys †Nigeremys †Phosphatochelys †
Polysternon †Puentemys †Rosasia †Rhothonemys †Sankuchemys †Taphrosphys †Ummulisani...
-
bowerbankii (Owen, 1842)
London Clay Formation, England,
Eocene (Ypresian)
Polysternon Portis, 1882
Argiles et Grès à
Reptiles Formation,
Rognacian Formation...
- †Kinkonychelys †Kurmademys †Labrostochelys †Nigeremys †Phosphatochelys †
Polysternon †Puentemys †Rosasia †Rhothonemys †Sankuchemys †Taphrosphys †Ummulisani...
- †Kinkonychelys †Kurmademys †Labrostochelys †Nigeremys †Phosphatochelys †
Polysternon †Puentemys †Rosasia †Rhothonemys †Sankuchemys †Taphrosphys †Ummulisani...
