Heteroceras ? Otsukai var. multicostata Yabe
| 1904. | Heteroceras ? Otsukai var. multicostata Yabe Paratype Yabe, H. 1904 p. 16, pl. 4, fig. 3 PreviousNo: I-245 |
| Condition: | Present |
| Taxonomy: | Mollusca: Cephalopoda: Ammonitida: Ancyloceratina: Ancyloceratoidea: Heteroceratidae: |
| Geologic Time: | Mesozoic: Cretaceous: Late Cretaceous: Senonian: |
| Horizon: | Upper Ammonite-beds: |
| Locality: | Japan: Hokkaido: Ishikari: Yubari: Yubarigawa: |
| Tanabe, K., Ito, Y., Moriya, K. and Sasaki, T., 2000: Database of Cretaceous ammonite specimens registered in the Department of Historical Geology and Paleontology of the University Museum, University of Tokyo. The University Museum, The University of Tokyo, Material Reports, no. 37, pp. i–iv + 1–509. (Reference No. 0879) |
 |
| Yabe, H., 1904: Cretaceous Cephalopoda from the Hokkaido. Part 2. Turrilites, Helicoceras, Heteroceras, Nipponites, Olcostephanus, Desmoceras, Hauericeras, and an undetermined genus. Journal of the College of Science, Imperial University of Tokyo, vol. 20, art. 2, pp. 1–45, pls. 1–6. (Reference No. 0323) |
 |
| Ichikawa, T. and Hayami, I., 1978, no. 2, p. 296. |
| Tanabe et al., 2000, no. 37, p. 107. |
