1. Rhabdocarpus plicatus Göpp. — 2. 3. 4. Rhabdocarpus subangulatus Göpp. — 5. Oreodoxites Martianus Göpp. — 
6. Rhabdocarpus laevis Göpp. — 7--18. Cardiocarpus orbicularis Ettingsh. — 19. 20. Cardiocarpus attenuatus Göpp. — 
„21. 22.128, ae orbicularis Ettingsh. — 24. Didymotheca cordata Göpp. — 25. 26. 28. Coprolithen? — 
27. Acanthocarpus xanthioides ep 
