12 matching.
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Ptychaspis angulata Mansuy Kobayashi, T., 1931a p. 182, pl. 21, fig. 13 Paleozoic | Arthropoda Material Reports, no. 2, p. 65. |
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Ptychaspis bella Walcott Kobayashi, T., 1931a p. 180, pl. 22, fig. 6 Paleozoic | Arthropoda Material Reports, no. 2, p. 65. |
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Ptychaspis chinensis Sun Kobayashi, T., 1931a p. 182, pl. 21, figs. 1, 2 Paleozoic | Arthropoda Material Reports, no. 2, p. 65. |
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Ptychaspis chinensis Sun Kobayashi, T., 1931a p. 182, pl. 21, fig. 12 Paleozoic | Arthropoda Material Reports, no. 2, p. 65. |
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Ptychaspis chinensis Sun Kobayashi, T., 1931a p. 182, pl. 22, fig. 13 Paleozoic | Arthropoda Material Reports, no. 2, p. 65. |
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Ptychaspis chinensis Sun Kobayashi, T., 1931a p. 182, pl. 22, fig. 14 Paleozoic | Arthropoda Material Reports, no. 2, p. 65. |
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Ptychaspis chinensis Sun Kobayashi, T., 1931a p. 182, pl. 22, fig. 15 Paleozoic | Arthropoda Material Reports, no. 2, p. 65. |
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Ptychaspis chinensis Sun Kobayashi, T., 1931a p. 182, pl. 22, fig. 16 Paleozoic | Arthropoda Material Reports, no. 2, p. 65. |
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Ptychaspis suni Kobayashi Syntype Kobayashi, T., 1931a p. 181, pl. 22, fig. 7 Paleozoic | Arthropoda Material Reports, no. 2, p. 65. |
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Ptychaspis suni Kobayashi Syntype Kobayashi, T., 1931a p. 181, pl. 22, fig. 8a Paleozoic | Arthropoda Material Reports, no. 2, p. 65. |
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Ptychaspis walcotti Mansuy Kobayashi, T., 1931a p. 183, pl. 22, fig. 17 Paleozoic | Arthropoda Material Reports, no. 2, p. 65. |
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Ptychaspis walcotti Mansuy Kobayashi, T., 1931a p. 183, pl. 22, fig. 18 Paleozoic | Arthropoda Material Reports, no. 2, p. 65. |
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12 matching.
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