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1984年5月笔者等随贵州工学院地质系学生实习队的老师和研究生一起观测了乌当的地层,在田坝头的泥盆、石炭系剖面采取了三件孢子样品,经中国地质科学院地质研究所三室高联达同志分析鉴定,发现Gw_(-2)号样品孢子丰富,计有19个属13个种7个未定种,孢子组合属于大塘期旧司组下部,可与西欧早韦宪期分子对比。 这个发现不仅增加了贵阳乌当地区石炭系的古生物资料,还对泥盆石炭系的关系具有一定的意义,特报道出来,供同行们研究讨论,批评指正。
In May 1984, the author observed the formation of Wudang together with teachers and graduate students from the student internship team of Department of Geology, Guizhou University of Technology. Three spore samples were taken from the Devonian and Carboniferous sections of Tianba head. Institute of three-room high-Lianda comrades identified and found Gw _ (-2) samples of spores rich, there are 19 genera 13 species of 7 undetermined, spore combinations belong to the lower part of the Datang phase of the old Division, with early Western Wei Wei A comparison of constitutional molecules. This discovery not only increased the paleontological data of the Carboniferous in the Wudang area of Guiyang, but also made some sense to the relationship between the Devonian and Carboniferous. It was specially reported for colleagues to study and criticize and correct.