Published in Zoological Science, in 1988, in volume 5, pages 449-461
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Published in Zoological Science, in 1993, in volume 10, pages 473-480
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Published in Palaeontology, in 1959, in volume 2, issue 1, pages 156-160
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Published in Zitteliana, in 1993, in volume 20, pages 253-261
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Published in Zoological Science, in 1993, in volume 10, pages 175-178
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Published in Zoological Science, in 1989, in volume 6, pages 885-898
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Published in Zoological Science, in 1992, in volume 9, pages 375-386
Created: 2012-09-19, modified: 2012-09-19