| 晚古生代海扇类Aviculopecten planoradiatus McCoy,1851新材料发现的重要意义 |
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| 作者姓名： | Boyd DW Newe. ND |
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| 作者单位： | 1. 美国怀俄明大学地质和地球物理系,怀俄明,82071
2. 美国自然历史博物馆无脊椎动物部古生物室,纽约,10024 |
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| 摘 要： | 根据最近在大英博物馆发现的燕海扇（Ａｖｉｃｕｌｏｐｅｃｔｅｎ）模式种的新材料（Ｆａｎｇ ａｎｄ Ｍｏｒｒｉｓ，１９９９）燕海扇的不等壳性终于得到确认。因此，有必要对Ｎｅｗｅｌｌ和Ｂｏｙｄ（１９９５）的燕海扇超科（Ａｖｉｃｕｌｏｐｅｃｔｉｎａｃｅａ）的分类方案作若干修正：１９９５年定义的燕海扇科（Ａｖｉｃｕｌｏｐｅｃｔｉｎｉｄａｅ）无效，应由本文新提出的早坂海扇科（Ｈａｙａｓａｋａｐｅｃｔｉｎｉｄａ
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| 关 键 词： | 燕海扇科 早坂海扇科 晚古生代 不等壳性 |
| 修稿时间： | 2000-05-12 |
THE IMPORTANCE OF RECENTLY REPORTED SPECIMENS OF THE LATE PALEOZOIC BIVALVE AVICULOPECTEN PLANORADIATUS MCCOY,1851 |
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| Boyd DW Newe.,ND.THE IMPORTANCE OF RECENTLY REPORTED SPECIMENS OF THE LATE PALEOZOIC BIVALVE AVICULOPECTEN PLANORADIATUS MCCOY,1851[J].Acta Palaeontologica Sinica,2000,39(4):533-534. |
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| Authors: | NDNewell |
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| Abstract: | Evidence provided by Fang and Morris (1999) requires several changes in the Newell and Boyd (1995) taxonomy of aviculopectinacean bivalves.Availability of Aviculopecten as type genus for a family of inequivalve scallops makes our 1995 introduction of the name Etheripectinidae unnecessary.Our 1995 restricted diagnosis of Aviculopectinidae is invalid but is appropriate for Hayasakapectinidae,a name we introduce here. |
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| Keywords: | Permo-Carboniferous scallops Aviculopectinidae Hayasakapectinidae |
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