Langgonbole vulgaris Kobayashi & Hamada
| 1973. | Langgonbole vulgaris Kobayashi & Hamada Paratype Kobayashi, T. & Hamada, T. 1973a p. 15, pl. 1, fig. 22 |
| Condition: | Present |
| Taxonomy: | Arthropoda: |
| Geologic Time: | Paleozoic: |
| Kobayashi, T. and Hamada, T., 1973a: Cyrtosymbolids (Trilobita) from the Langgon red beds in northwest Malaya, Malaysia. Contributions to the geology and palaeontology of southeast Asia, 114. Geology and Palaeontology of Southeast Asia, vol. 12, pp. 1–28, pls. 1–3. (Reference No. 0547) |
| Ichikawa, T., 1988, no. 15, p. 50. |
