The Journal of the Geological Society of Japan
Online ISSN : 1349-9963
Print ISSN : 0016-7630
ISSN-L : 0016-7630
Volume 49, Issue 587
Displaying 1-2 of 2 articles from this issue
  • Sumio HORI, Humio HORIUTI
    1942 Volume 49 Issue 587 Pages 298-318
    Published: August 20, 1942
    Released on J-STAGE: April 11, 2008
    JOURNAL FREE ACCESS
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  • Saburo OISHI, Kazuo HUZIOKA
    1942 Volume 49 Issue 587 Pages 319-324_1
    Published: August 20, 1942
    Released on J-STAGE: April 11, 2008
    JOURNAL FREE ACCESS
    Little has been known of the fossil plants from the coal-bearing series of the Kusiro coal-field., This paper deals with the description of an occurrenee of new species of Woodwardia and Metasequoia, W., Sasae and M., Kimurae, derived from the Harutori Bed of the Urahoro Series., W., Sasae difiers from W., Endoana OISHI and HUZIOKA from the Woodwardia sandstone of the Isikari coal-field in that the pinnules have obtuse or rounded apices and the lateral veins anastomose occasionally, while it differs from another allied species, W., Maxoni KNOWLTON, in that the pinnules have entire margin., M., Kimurae is named on some cones which are in accordance in the decussate arrangement of the seminiferous scales to Metasequoia MIKI, but belonging to neither of the known species of this genus., This is the species very close to M., Onukii (ENDO), M., japonica (ENDO), and M., disticha MIKI.,
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