- Brauns, D., 1881:
- Geology of the environs of Tokio.
- Memoirs of the Science Department, Tokio Daigaku (University of Tokio), no. 4, pp. i–vii + 1–82, pls. 1–8.
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- Naumann, E., 1881:
- Ueber japanische Elephanten der Vorzeit.
- Palaeontographica, Bd. 28, pp. 1–39, pls. 1–7.
- Brauns, D., 1883:
- Ueber japanische diluviale Säugethiere.
- Zeitschrift der Deutschen geologischen Gesellschaft, Bd. 35, H. 1, pp. 1–58, pl. 1.
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- Kochibe, T., 1883:
- Geologic outlines of North Hitachi.
- Memoirs of the Science
Department, Tokio Daigaku (University of Tokio), Japanese Edition, no. 4 Supplement, pp. i–viii + 1–153 + 1–2, pls. 1–9. (in Japanese)
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- Mojsisovics, E., 1888:
- Über einige japanische Trias-fossilien.
- Beiträge zur Paläontologie Österreich-Ungarns und des Orients, Bd. 7, H. 2, pp. 163–178, pls. 1–4.
PDF in prep.
- Yokoyama, M., 1890:
- Versteinerungen aus der japanischen Kreide.
- Palaeontographica, Bd. 36, pp. 159–202, pls. 18–25.
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- Yokoyama, M., 1891a:
- On some fossil plants from the coal-bearing series of Nagato.
- Journal of the College of Science, Imperial University, Japan, vol. 4, pp. 239–247, pls. 32–34.
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- Yokoyama, M., 1891b:
- On some Cretaceous fossils from Shikoku.
- Journal of the College of Science, Imperial University, Japan, vol. 4, pp. 357–366, pl. 40.
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- Jimbo, K., 1894:
- Beiträge zur Kenntniss der Fauna der Kreideformation von Hokkaido.
- Palaeontologische Abhandlungen, Neue Folge, Bd. 2, H. 3, pp. 149–194, pls. 1–9.
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- Yokoyama, M., 1895:
- Mesozoic plants from Kozuke, Kii, Awa, and Tosa.
- Journal of the College of Science, Imperial University, Japan, vol. 7, pt. 3, pp. 201–231, pls. 20–28.
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- Nishiwada, K., 1895a:
- Some fossils from a limestone of Enshu.
- Journal of the Geological Society of Tokyo, vol. 2, no. 16, pp. 135–140, pl. 5. (in Japanese with English descriptions)
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- Nishiwada, K., 1895b:
- On some organic remains from the Tertiary limestone near Sagara, Totomi.
- Journal of the College of Science, Imperial University, Japan, vol. 7, pt. 3, pp. 233–243, pl. 29.
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- Yoshiwara, S. [Tokunaga, S.], 1901:
- Notes on the raised coral reefs in the islands of the Riukiu curve.
- Journal of the College of Science, Imperial University of Tokyo, vol. 16, art. 1, pp. 1–14, pls. 1–2.
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- Yabe, H., 1902:
- Note on three Upper Cretaceous ammonites from Japan, outside of Hokkaido.
- Journal of the Geological Society of Tokyo, vol. 9, no. 100, pp. 1–7, pl. 1.
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- Tokunaga, S., 1903:
- On the fossil echinoids of Japan.
- Journal of the College of Science, Imperial University of Tokyo, vol. 17, art. 12, pp. 1–27, pls. 1–4.
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- Tokunaga, S., 1903:
- On the fossil echinoids of Japan.
- Journal of the College of Science, Imperial University of Tokyo, vol. 17, art. 12, pp. 1–27, pls. 1–4.
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- Yabe, H., 1903a:
- On a Fusulina-limestone with Helicoprion in Japan.
- Journal of the Geological Society of Tokyo, vol. 10, no. 113, pp. 1–13, pl. 2.
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- Yabe, H., 1903b:
- Cretaceous Cephalopoda from the Hokkaido. Part 1. Lytoceras, Gaudryceras and Tetragonites.
- Journal of the College of Science, Imperial University of Tokyo, vol. 18, art. 2, pp. 1–55, pls. 1–7.
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- 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.
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