Calamaspora
Distribution:
• Triassic of Poland (2 collections)
• Permian of Poland (29), the United Kingdom (1), United States (1: Oklahoma)
Total: 33 collections including 46 occurrences
Distribution:
• Triassic of Poland (2 collections)
• Permian of Poland (29), the United Kingdom (1), United States (1: Oklahoma)
Total: 33 collections including 46 occurrences