Yokoyamaoceras kotoi (Jimbo) Holotype Maeda, H., 1993 p. 98, fig. 4-15,16 Mesozoic | Mollusca : Cephalopoda Material Reports, no. 33, p. 30. |
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Yokoyamaoceras kotoi (Jimbo) Maeda, H., 1993 p. 98 Mesozoic | Mollusca : Cephalopoda Material Reports, no. 33, p. 31. |
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Yokoyamaoceras kotoi (Jimbo) Maeda, H., 1993 p. 98 Mesozoic | Mollusca : Cephalopoda Material Reports, no. 33, p. 31. |
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Yokoyamaoceras kotoi (Jimbo) Maeda, H., 1993 p. 98 Mesozoic | Mollusca : Cephalopoda Material Reports, no. 33, p. 31. |
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I-107 |
Yokoyamaoceras kotoi (Jimbo) Holotype Matsumoto, T., 1955a p. 151, text-fig. 11a-c Mesozoic | Mollusca : Cephalopoda Material Reports, no. 2, p. 216. |
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I-347a |
Yokoyamaoceras kotoi (Jimbo) Matsumoto, T., 1955a p. 151, text-fig. 12a-c Mesozoic | Mollusca : Cephalopoda Material Reports, no. 2, p. 216. |
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I-347b |
Yokoyamaoceras kotoi (Jimbo) Matsumoto, T., 1955a p. 151 Mesozoic | Mollusca : Cephalopoda Material Reports, no. 2, p. 216. |
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Yokoyamaoceras kotoi (Jimbo) Holotype Matsumoto, T., 1981d pl. Cr-67, fig. 8a-c Mesozoic | Mollusca : Cephalopoda Material Reports, no. 15, p. 114. |
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Yokoyamaoceras kotoi (Jimbo) Holotype Matsumoto, T., 1991 p. 100, pl. 22, fig. 4 Mesozoic | Mollusca : Cephalopoda Material Reports, no. 33, p. 33. |
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Yokoyamaoceras kotoi (Jimbo) Holotype Matsumoto, T., 1991 p. 100, pl. 23, fig. 2 Mesozoic | Mollusca : Cephalopoda Material Reports, no. 33, p. 33. |