Nipponitrigonia sagawai (Yehara) Kobayashi, T., 1957a p. 53, pl. 10, fig. 2 Mesozoic | Mollusca : Bivalvia : Trigoniidae Material Reports, no. 2, p. 151. |
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Nipponitrigonia sagawai (Yehara) Kobayashi, T., 1957a p. 53, pl. 10, fig. 3 Mesozoic | Mollusca : Bivalvia : Trigoniidae Material Reports, no. 2, p. 151. |
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Nipponitrigonia sagawai (Yehara) Kobayashi, T., 1957a p. 53, pl. 10, fig. 4 Mesozoic | Mollusca : Bivalvia : Trigoniidae Material Reports, no. 2, p. 151. |
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Nipponitrigonia sagawai (Yehara) Kobayashi, T., 1957a p. 53, pl. 10, fig. 5 Mesozoic | Mollusca : Bivalvia : Trigoniidae Material Reports, no. 2, p. 151. |
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Nipponitrigonia sagawai (Yehara) Kobayashi, T., 1957a p. 53, pl. 10, fig. 6 Mesozoic | Mollusca : Bivalvia : Trigoniidae Material Reports, no. 2, p. 151. |
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Nipponitrigonia sagawai (Yehara) Kobayashi, T., 1957a p. 53, pl. 10, fig. 7 Mesozoic | Mollusca : Bivalvia : Trigoniidae Material Reports, no. 2, p. 151. |
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Nipponitrigonia sagawai (Yehara) Kobayashi, T., 1957a p. 53, pl. 10, fig. 8 Mesozoic | Mollusca : Bivalvia : Trigoniidae Material Reports, no. 2, p. 151. |
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Nipponitrigonia sagawai (Yehara) Kobayashi, T., 1957a p. 53, pl. 10, fig. 9 Mesozoic | Mollusca : Bivalvia : Trigoniidae Material Reports, no. 2, p. 151. |
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Nipponitrigonia sagawai (Yehara) Kobayashi, T., 1957a p. 53, pl. 10, fig. 10 Mesozoic | Mollusca : Bivalvia : Trigoniidae Material Reports, no. 2, p. 151. |
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Nipponitrigonia sagawai (Yehara) Kobayashi, T., 1957a p. 53, pl. 10, fig. 11 Mesozoic | Mollusca : Bivalvia : Trigoniidae Material Reports, no. 2, p. 151. |
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Nipponitrigonia naumanni (Yehara) Kobayashi, T., 1957a p. 53, pl. 10, fig. 12 Mesozoic | Mollusca : Bivalvia : Trigoniidae Material Reports, no. 2, p. 151. |
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Nipponitrigonia naumanni (Yehara) Kobayashi, T., 1957a p. 53, pl. 10, fig. 13 Mesozoic | Mollusca : Bivalvia : Trigoniidae Material Reports, no. 2, p. 151. |
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Nipponitrigonia naumanni (Yehara) Syntype Kobayashi, T., 1957a p. 54, pl. 11, fig. 1 Mesozoic | Mollusca : Bivalvia : Trigoniidae Material Reports, no. 2, p. 151. |
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Nipponitrigonia naumanni (Yehara) Syntype Kobayashi, T., 1957a p. 54, pl. 11, fig. 2 Mesozoic | Mollusca : Bivalvia : Trigoniidae Material Reports, no. 2, p. 151. |
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Nipponitrigonia cf. naumanni (Yehara) Kobayashi, T., 1957a p. 54, pl. 11, fig. 3 Mesozoic | Mollusca : Bivalvia : Trigoniidae Material Reports, no. 2, p. 151. |
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Nipponitrigonia convexa Kobayashi Syntype Missing Kobayashi, T., 1957a p. 55, pl. 10, fig. 14 Mesozoic | Mollusca : Bivalvia : Trigoniidae Material Reports, no. 2, p. 151. |
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Nipponitrigonia convexa Kobayashi Syntype Kobayashi, T., 1957a p. 55, pl. 11, fig. 4a-c Mesozoic | Mollusca : Bivalvia : Trigoniidae Material Reports, no. 2, p. 151. |
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Nipponitrigonia convexa Kobayashi Syntype Kobayashi, T., 1957a p. 55, pl. 11, fig. 5 Mesozoic | Mollusca : Bivalvia : Trigoniidae Material Reports, no. 2, p. 151. |
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Nipponitrigonia convexa Kobayashi Syntype Kobayashi, T., 1957a p. 55, pl. 11, fig. 6 Mesozoic | Mollusca : Bivalvia : Trigoniidae Material Reports, no. 2, p. 151. |
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Nipponitrigonia convexa Kobayashi Syntype Kobayashi, T., 1957a p. 55, pl. 11, fig. 7 Mesozoic | Mollusca : Bivalvia : Trigoniidae Material Reports, no. 2, p. 151. |
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