Athyris royssii Leveille
1944. | Athyris royssii Leveille Nonaka, J. 1944 p. 83, pl. 7, figs. 8-10 |
Condition: | Present |
Taxonomy: | Brachiopoda: |
Geologic Time: | Paleozoic: |
Nonaka, J., 1944: Some Permian brachiopods from inner Mongolia. Japanese Journal of Geology and Geography, vol. 19, nos. 1–4, pp. 83–87, pl. 7. (Reference No. 0245) |
Ichikawa, T. and Hayami, I., 1978, no. 2, p. 233. |