| 新疆三个泉地区一中始新世鸟化石 |
| |
| 引用本文： | 侯连海. 新疆三个泉地区一中始新世鸟化石[J]. 古脊椎动物学报, 1989, 0(1) |
| |
| 作者姓名： | 侯连海 |
| |
| 作者单位： | 中国科学院古脊椎动物与古人类研究所 |
| |
| 摘 要： | 本文记述了产自新疆三个泉地区早第三纪鹳形目鸟类一新属——始鹳属(Eociconia gen.nov.)这是早第三纪鹳形目在我国的首次记录。化石出自依希白拉组,同时发现的还有不少哺乳动物。
|
| 关 键 词： | 新疆三个泉 始新世 鹳形目 |
A MIDDLE EOCENE BIRD FROM SANGEQUAN,XINJIANG |
| |
| Hou Lianhai Institute of Vertebrate Paleontology and Paleoanthropology,Academia Sinica. A MIDDLE EOCENE BIRD FROM SANGEQUAN,XINJIANG[J]. Vertebrata Palasiatica, 1989, 0(1) |
| |
| Authors: | Hou Lianhai Institute of Vertebrate Paleontology Paleoanthropology Academia Sinica |
| |
| Abstract: | An incomplete left tarsometatarsus representing a new ciconiiform bird,Eociconia sange-quanensis(gen.et sp.nov.)is described in the present paper.The fossil was collected from Yi-Xi-Bai-La Formation in Sangequan,Xinjiang during the Summer of 1982.The discovery indi-cates the first record of Ciconiidae from Middle Eocene.It is easy to distinguish Eociconia from other genera in the following characters:1.Trochlea II broad and incline to internal margin;2.Distal foramen on the above between trochlea III and trochlea IV;3.Trochlea III is not arched in distal end of tarsometatarsus;4.The priximal end of trochlea II is in the same plane as distal foramen;5.Intertrochlea fossa broad. |
| |
| Keywords: | Sangequan Xinjiang Eocene Ciconiiformes |
| 本文献已被 CNKI 等数据库收录！ |
