| 1964. | Yoldia (Yoldia) laudabilis Yokoyama Shikama, T. 1964 p. 128, pl. 35, fig. 32 |
| 1960. | Yoldia (Yoldia) laudabilis Yokoyama Oyama, K. et al. 1960 p. 90, pl. 19, fig. 6a, e |
| 1954. | Yoldia (Yoldia) laudabilis Yokoyama Mizuno, A. 1954 p. 15, pl. 1, fig. 12a, b |
| Condition: | Missing |
| Taxonomy: | Mollusca: Bivalvia: Yoldiidae: |
| Geologic Time: | Cenozoic: |
| 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) |
| Shikama, T., 1964a: Index fossils of Japan., pp. 1–287, pls. 1–80. Asakura Shoten, Tokyo. (in Japanese) (Reference No. 0618) |
| Ichikawa, T., 1988, no. 15, p. 171. |
| Ichikawa, T., 1983, no. 9, p. 155. |
| Ichikawa, T., 1983, no. 9, p. 67. |
