shadowshador:
Extinct african marine snake (†Palaeophis africanus)
shadowshador:
Extinct marine snake (†Palaeophis casei)
shadowshador:
Extinct giant marine snake (†Palaeophis colossaeus)
shadowshador:
Extinct marine snake (†Palaeophis ferganicus)
shadowshador:
Extinct marine snake (†Palaeophis grandis)
shadowshador:
Extinct marine snake (†Palaeophis halidanus)
shadowshador:
Extinct marine snake (†Palaeophis littoralis)
shadowshador:
Extinct marine snake (†Palaeophis longus)
shadowshador:
Extinct marine snake (†Palaeophis maghrebianus)
shadowshador:
Extinct marine snake (†Palaeophis nessovi)
shadowshador:
Extinct marine snake (†Palaeophis porcatus)
shadowshador:
Extinct marine snake (†Palaeophis toliapicus)
shadowshador:
Extinct marine snake (†Palaeophis typhaeus)
shadowshador:
Extinct marine snake (†Palaeophis vastaniensis)
shadowshador:
Extinct marine snake (†Palaeophis virginianus)