. Report on the fossil plants of the lower carboniferous and millstone grit formations of Canada [microform]. Paleobotany; Geology; Paléobotanique; Géologie. If',".,. \\>i m ¥-^ ! Fig. Pig. 10. 11, 13, 16 21. 22. Fig. 23, 24. 25. 26 29. Pig. 30. 31. 32. Fig. 33 36. 37. 38. 39. 40. Fig. 41. 42, 44, 46. 47, 49. 50. 51. EXPLANATION OF THE PLATES. (Lower Carbon\feroua). Plate i. J)adoxi/lun, 4c. JJiuloxi/lon an^/(/«(M.»,—Longitudinal section, ' Lon^itiidiual section, radial. —— Transverse section. and Discs nnd pores. Fragment of wood of Siyillaria, 6 a, C b, portions of fibres
. Report on the fossil plants of the lower carboniferous and millstone grit formations of Canada [microform]. Paleobotany; Geology; Paléobotanique; Géologie. If',".,. \\>i m ¥-^ ! Fig. Pig. 10. 11, 13, 16 21. 22. Fig. 23, 24. 25. 26 29. Pig. 30. 31. 32. Fig. 33 36. 37. 38. 39. 40. Fig. 41. 42, 44, 46. 47, 49. 50. 51. EXPLANATION OF THE PLATES. (Lower Carbon\feroua). Plate i. J)adoxi/lun, 4c. JJiuloxi/lon an^/(/«(M.»,—Longitudinal section, ' Lon^itiidiual section, radial. —— Transverse section. and Discs nnd pores. Fragment of wood of Siyillaria, 6 a, C b, portions of fibres, and U,— Lycopodiles jilumula. portion enlarged. Plate ii. LepidoJendron corrugatum. End of branch with young strobile. 12. Branches with leaves. 14, 15. Branches with leaf-bases, (a) enlarged. to 20. Portions of old stems, showing leaf basos separated by wrinkled bark, (a) enlarged. Very old stem decorticated. Spore cases, natural size, and (a) enlarged. Plate hi. Ltpidodendron corrugatum. Leafy branch, 23 (a), (b), (c). Leaves natural size and enlarged. Decorticated branch—(Knorria). Branch with leaves. to 28. Various decorticated Knorriae, (a) markings enlarged. Bark showing vertical ribs, (a) rib enlarged. Plate iv. Roots of Ltpidodendron, 4c. Extremity of a flattened branch of Stigraaria, showing areoles and rootlets, 30 a, b, areole enlarged and rootlet showing mark of vascular bundle. Stigmaria, (a) areoles. Portion of an erect stem of Lepidodendron corrugatum, from near the base. Plate v. Lepidodendra. to 33. Lepidodendron corrugatum,—Variety Cyclostigmoides—young branch and portions of old stems, (a) scars enlarged. Variety with scars in vertical rows on ribs, 36 a, portion enlarged. Lepidodendron aculeatum, (a) single leaf-base. Lepidodendron, probably corrugatum, showing marking of inner surface of bark. Lepidodendra tetragonum, (a) areole enlarged. Portion of strobile with scales removed, (a) scar enlarged Plate ti. Lepidodendra, &c. Fragment
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Keywords: ., bookauthorge, bookcentury1800, bookdecade1870, booksubjectgeology
