. The geology of Nova Scotia, New Brunswick, and Prince Edward Island, or, Acadian geology [microform]. Geology; Geology, Stratigraphic; Paleontology; Geology, Economic; Géologie; Géologie stratigraphique; Paléontologie; Géologie économique. % \ .±. r^ifi IL: 488 THE CARBONIFEROUS SYSTEM. are included under this name; but they cannot be separated at present. M. C, Sydney (R. Brown); Joggins and Pictou (J. W. D.); U. C , Joggins (J. W. D.). 7. L. dilatatum, Lindley and Ilutton. M. C, Joggins (J. W. D,). 8. L., sp. like tciragonuin, Goepp. Obscurely marked, but a dis- tinct species, unless an im
. The geology of Nova Scotia, New Brunswick, and Prince Edward Island, or, Acadian geology [microform]. Geology; Geology, Stratigraphic; Paleontology; Geology, Economic; Géologie; Géologie stratigraphique; Paléontologie; Géologie économique. % \ .±. r^ifi IL: 488 THE CARBONIFEROUS SYSTEM. are included under this name; but they cannot be separated at present. M. C, Sydney (R. Brown); Joggins and Pictou (J. W. D.); U. C , Joggins (J. W. D.). 7. L. dilatatum, Lindley and Ilutton. M. C, Joggins (J. W. D,). 8. L., sp. like tciragonuin, Goepp. Obscurely marked, but a dis- tinct species, unless an imperfectly preserved variety of L. tetragontim. The areoles arc square, Avith a rhombic scar at the upper corner of each. L. C, Hortc (J. W, D.). 9. L. binerve, Bunbury. M. C, Sydney (li. Brown). 10. L. tumidum, Bunbury. I think it probable that this species bek (gs to the genus Lepiduphloios ; but I have not seen a specimen. M. C, Sydney (li. Brown). 11. L. gracile, Brongn. In Brown's list in "Acadian ; Probably a variety of the next. M. C, Sydney (11. Brown). 12. L. elcgans, Ikongn. In Bunbury and Brown's lists. M. C. Sydney (li. Brown). 13. L. plumartum, L. and II. M. C, Sydney (in Brown's list). 14. L. selaginoides, Stenib. M. C, Sydney (in Brown's list). 15. L. Harcourtu (Witham). M. C, Sydney (in Brown's list). 16. L. chjpeatuvi (?), Lesqx. M. C, Sydney (li. Brown); U. C, Joggins (J. W. D.). 17. L. aadeatum, Sternberg. M. C, Sydney (li. Brown). 18. L. plicatum, spec. nov. (Fig- 169, C). Leaf-areoles much elon- gated ; breadth to length as 1 to 5 or 6, tranversely rugose; central line indistinct. Leaf-scar rhombic, with three vascular points ; scars in old stems separated by rugose bark, and somewhat elongate. M. C, Pictou (J. W. D.). 19. L. personatum, spec. nov. (Fig. 169, B). Areoles ovate acu- minate ; breadth to length as 1 to 3 or 4, contiguous in young stems; central line distinct; lower part of areole with transverse lines. Leaf- scars ovate,
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Keywords: ., boo, bookcentury1800, booksubjectgeology, booksubjectpaleontology
