共 8 条
- [1] BENGTSON S, 1976, Lethaia, V9, P185, DOI 10.1111/j.1502-3931.1976.tb00966.x
- [2] CARLS P., 1977, NEUES JB GEOLOGIE PA, V155, P18
- [3] DZIK J, 1976, Acta Palaeontologica Polonica, V21, P395
- [6] MILLER J. F., 1980, 99 U KANS PAL CONTR
- [8] NICOLL R S, 1977, BMR (Bureau of Mineral Resources) Journal of Australian Geology and Geophysics, V2, P217