| 1960. | Yoldia (Yoldia) laudabilis Yokoyama, 1924 Neotype Oyama, K. et al. 1960 p. 90, pl. 19, fig. 6f |
| 1954. | Yoldia (Yoldia) laudabilis Yokoyama Neotype Mizuno, A. 1954 p. 15, pl. 1, fig. 9 |
| Condition: | Present |
| Taxonomy: | Mollusca: Bivalvia: Yoldiidae: |
| Geologic Time: | Cenozoic: Oligocene - Miocene: |
| Horizon: | Shiramizu group: Asagai formation: |
| Mizuno, A., 1954: On Yoldia laudabilis Yokoyama. Cenozoic Research, no. 20, pp. 13–18, 22, pl. 1. (in Japanese) (Reference No. 0372) |
| Oyama, K., Mizuno, A. and Sakamoto, T., 1960: Illustrated handbook of Japanese Paleogene molluscs., pp. 1–244, pls. 1–71. Geological Survey of Japan. (Reference No. 0412) |
| Ichikawa, T., 1983, no. 9, p. 155. |
| Ichikawa, T., 1983, no. 9, p. 67. |
