Ptychostylus
Distribution:
• Cretaceous of Sweden (3 collections), the United Kingdom (1)
• Jurassic of Portugal (4), the United Kingdom (8)
Total: 16 collections each including a single occurrence
Distribution:
• Cretaceous of Sweden (3 collections), the United Kingdom (1)
• Jurassic of Portugal (4), the United Kingdom (8)
Total: 16 collections each including a single occurrence