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Peronoceras subfibulatum (Yokoyama) Lectotype Hirano, H., 1975b pl. J-12, fig. 5 Mesozoic | Mollusca : Cephalopoda Material Reports, no. 15, p. 23. |
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Peronoceras subfibulatum (Yokoyama) Paralectotype Hirano, H., 1975b pl. J-12, fig. 8 Mesozoic | Mollusca : Cephalopoda Material Reports, no. 15, p. 23. |
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Peronoceras subfibulatum (Yokoyama) Paralectotype Hirano, H., 1975b pl. J-12, fig. 6 Mesozoic | Mollusca : Cephalopoda Material Reports, no. 15, p. 23. |
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Peronoceras subfibulatum (Yokoyama) Paralectotype Hirano, H., 1975b pl. J-12, fig. 7 Mesozoic | Mollusca : Cephalopoda Material Reports, no. 15, p. 23. |
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Dactylioceras (Dactylioceras) helianthoides Yokoyama Lectotype Hirano, H., 1975b pl. J-12, fig. 3 Mesozoic | Mollusca : Cephalopoda Material Reports, no. 15, p. 23. |
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Dactylioceras (Dactylioceras) helianthoides Yokoyama Paralectotype Hirano, H., 1975b pl. J-12, fig. 2 Mesozoic | Mollusca : Cephalopoda Material Reports, no. 15, p. 23. |
6 matching.
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