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[19b] 20 |]

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SZE: ON LEPIDODENDROPSIS HIRMERI LUTZ , 143

‘Halle, T. G., 1936. On Drepanophycus, Protolepidodendron and Protopteridium

with notes on the Palzozoic Flora of Yunnan. Pal. Sin., Ser. A, 1, Fasc. 4. , Ibid, 15.

Sze, H. C., 1936. Ueber einen baumfoermiegen Lepidophyten-Rest. in der Tiaomachien Serie in Hunan, Bull. Geol. Soc. China, Vol. 15, No. 1.

, bid, Pl. I, figs, 1, 2. Sze, H. C., 1944. On the Age of the Protolepidodendron and Bothriolepis bearing Formations in Southwestern China, Bull. Geol. Soc. China, 24 (3-4), 214.

, 1953. Atlas to Paleozoic Plants from China’ (written i in Chinese), 64. Published by Academia Sinica.

, lbid., pl. 17, figs, 3-4. Krausel, R., 1937. Die Verbreitung der Devonfloren. Deuxiéme Congrés pour

Teavancement des Etudes de Stratigr. Carbonifére Heerlen, 1935, Compte Rendu, Tom. II, 533.

Sze, H. C., 1952. Upper Devonian Plants from China, Acta SE: Sin., 1 (2), 175—177, pl. VI, figs. 1, la; pl. V, figs. 1-2. , Ibid., 178. Gothan, W., 1933. Ueber neue Lepidodendron funde aus dem Unter Karbon von Lungtan, China. Mem. Res, Inst, Geol., No. 13, Acad, Sin. Jongmans, W. J., & Van der Heide, S., 1955. Flore et Faune du Carbonifére

Inférieur de L’Egypte. Mededelingen van de Geologische Stichting Nieuwe Serie, No. 8, 65—72.