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Original Articles

Did Dicotyledonous Plants Exist in Early Jurassic Times?

Pages 265-271 | Published online: 06 Jan 2010

Literature cited

  • Bischoff , G. W. 1838 . Handbuch der botanischen Terminologic und Systemkunde Vol. 3 Bd. , Nürnberg
  • Engler , A. and Diels , L. 1936 . Syllabus der Pflanzenfamilien, , II. Aufl. Berlin
  • Erdtman , G. 1940 . Yttrande med anledning av G. Troedssons föredrag om Höörs sandsten . Geol. Fören. Förhandl. , 62 : 307
  • Erdtman , G. 1947a . Suggestions for the classification of fossil and recent pollen grains and spores . Svensk Bot. Tidskr. , 41 : 104 – 114 .
  • Erdtman , G. 1947b . Do you collect pollen? The reasons why others gather and study it given in a survey of the newly named science of palynology . Jour. New York Bot. Gard. , 48 : 245 – 253 .
  • Erdtman , G. 1948 . Om insamling av ekpollen . Bot. Notiser , : 116 – 117 .
  • Harris , T. 1942 . Wonnacottia, a new Bennettitalean Microsporophyll . Ann. Bot., N. S. , 6 ( 24 ) : 577 – 592 .
  • Hutchinson , J. 1926 . The families of flowering plants. I London
  • Lemesle , R. 1946 . Contribution à l'étude morphologique et phylogénétique des Euptéléacées, Cercidiphyllacées, Eucommiacées (Ex-Trochodendracées) . Ann. Sci. Nat. , 11 ( 7: 1 ) : 41 – 51 .
  • Nathorst , A. G. 1878 . Beiträge zur fossilen Flora Schwedens Stuttgart
  • Nathorst , A. G. 1908 . Paläobotanische Mitteilungen. 4–6 . K. Sv. Vet.-Akad. Handl. , 43 ( 6 ) : 1 – 26 .
  • Tippo , O. 1940 . The comparative anatomy of the secondary xylem and the phylogeny of the Eucommiaceae . Amer. Jour. Bot. , 22 : 832 – 838 .
  • Troedsson , G. 1947 . Berggrunden inom Hälsingborgs stad . Geol. Fören. Förhandl. , 69 : 385 – 432 .
  • Varossieau , W. 1942 . On the taxonomic position of Eucommia ulmoides Oliv. (Eucommiaceae) . Blumea , 5 : 81 – 92 .
  • Wettstein , R. 1935 . Handbuch der systematischen Botanik, , 4. Aufl. Leipzig und Wien

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