PLATE I. 



Fig. 1. Equisetum sp., p. 53. Part of stem, y Reuver. 



» 2. Unknown, p. 53. y. Brunssum. 



» 3 a, b. Unknown, p. 53. Dorsal and ventral views, y. Brunssum. 



» 4 a, b. Unknown, p. 53. Dorsal and ventral views, y. Reuver. 



» 5 a, b. cf. Araucaria, p. 54. Apex of fruiting scale, y. Swalmen. 



» 6 a, b. cf. Araucaria, p. 54. Seed. y. Swalmen. 



» 7. Picea excelsa, p. 54. Cone=like winter bud. y. Reuver. 



9 

 » 8. Picea excelsa, p. 54. Cone. y. Reuver. 



» 9 a, b. Larix europaea ?, p. 54. Scale of cone. y. Reuver. 



» 10 a, b. Pinus sp., p. 55. Scale of cone, dorsal and ventral views, y. Reuver. 



» 11. Pinus sp., p. 55. Seed. y. Reuver. 



» 12. Pinus sp., p. 55. Seed. y. Swalmen. 



12 

 » 13 a, b. Sequoia?, p. 55. Young cone. y. Reuver. 



» 14 a, b. Scale of cone, p. 55. y. Reuver. 



12 

 » 15. Coniferous seed, genus unknown, p. 55. y. Reuver. 



» 16. Sparganium cf. ramosum, p. 57. Endocarp. y. Reuver. 



» 17. Sparganium cf. ramosum, p. 57. Endocarp. y. Swalmen. 



» 18. Sparganium cf. minimum, p. 57. Endocarp. y. Reuver. 



» 19. Sparganium noduliferum, p. 57. Endocarp bitten by a bird. y. Swalmen. 



» 20. Sparganium noduliferum, p. 57. Asymmetric endocarp. y. Swalmen. 



» 21. Sparganium noduliferum, p. 57. Endocarp. y. Swalmen. 



» 22, 23, 25. Sparganium noduliferum, p. 57. Endocarps. y. Reuver. 



>» 24. Sparganium noduliferum, p. 57. Carpel with exocarp. y. Reuver. 



