{"id":12156,"date":"2023-03-04T09:08:15","date_gmt":"2023-03-04T09:08:15","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=12156"},"modified":"2023-03-04T09:08:15","modified_gmt":"2023-03-04T09:08:15","slug":"discovery-of-raptor-like-dinosaur-hesperornithoides-miessleri-sheds-light-on-bird-evolution","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/zh\/science\/paleontology\/discovery-of-raptor-like-dinosaur-hesperornithoides-miessleri-sheds-light-on-bird-evolution\/","title":{"rendered":"\u53d1\u73b0\u7c7b\u4f3c\u731b\u79bd\u7684\u6050\u9f99\uff0c\u63ed\u793a\u9e1f\u7c7b\u8fdb\u5316\u4e4b\u8c1c"},"content":{"rendered":"

\u53d1\u73b0\u7c7b\u4f3c\u731b\u79bd\u7684\u6050\u9f99\uff0c\u63ed\u793a\u4e86\u9e1f\u7c7b\u8fdb\u5316\u4e4b\u8c1c<\/h2>\n\n

\u4e00\u79cd\u65b0\u7684\u8fdc\u53e4\u6355\u98df\u8005<\/h2>\n\n

\u5728\u6000\u4fc4\u660e\u5dde\u8fbd\u9614\u7684\u5730\u57df\u4e2d\uff0c\u53e4\u751f\u7269\u5b66\u5bb6\u4eec\u53d1\u73b0\u4e86\u4e00\u4e2a\u975e\u51e1\u7684\u53d1\u73b0\uff1a\u4e00\u79cd\u4f53\u578b\u5c0f\u5de7\u3001\u7c7b\u4f3c\u731b\u79bd\u7684\u6050\u9f99\uff0c\u88ab\u547d\u540d\u4e3a Hesperornithoides miessleri\u3002\u8fd9\u4e2a\u8ddd\u4eca\u5df2\u6709 1.5 \u4ebf\u5e74\u7684\u751f\u7269\u5438\u5f15\u4e86\u79d1\u5b66\u5bb6\u7684\u6ce8\u610f\uff0c\u4e3a\u4ece\u6050\u9f99\u5230\u9e1f\u7c7b\u7684\u8fdb\u5316\u5386\u7a0b\u63d0\u4f9b\u4e86\u65b0\u7684\u89c1\u89e3\u3002<\/p>\n\n

\u5177\u6709\u7c7b\u9e1f\u7279\u5f81\u7684\u5e26\u7fbd\u6bdb\u6050\u9f99<\/h2>\n\n

Hesperornithoides miessleri \u662f\u4e00\u79cd\u5e26\u7fbd\u6bdb\u7684\u6050\u9f99\uff0c\u5177\u6709\u8bb8\u591a\u4e0e\u9e1f\u7c7b\u76f8\u5173\u7684\u7279\u5f81\u3002\u5b83\u5f2f\u66f2\u7684\u53c9\u9aa8\u3001\u534a\u6708\u5f62\u7684\u8155\u9aa8\u548c\u5176\u4ed6\u9aa8\u9abc\u9002\u5e94\u8868\u660e\u5b83\u6709\u98de\u7fd4\u7684\u6f5c\u529b\uff0c\u6216\u81f3\u5c11\u5177\u6709\u7c7b\u4f3c\u9e1f\u7c7b\u7684\u7a7a\u4e2d\u673a\u52a8\u80fd\u529b\u3002<\/p>\n\n

\u4f24\u9f7f\u9f99\u79d1\u548c\u4f36\u76d7\u9f99\u7684\u8fd1\u4eb2<\/h2>\n\n

Hesperornithoides miessleri \u5c5e\u4e8e\u4f24\u9f7f\u9f99\u79d1\u6050\u9f99\uff0c\u4e0e\u66f4\u8457\u540d\u7684\u4f36\u76d7\u9f99\u5173\u7cfb\u5bc6\u5207\u3002\u8fd9\u4e9b\u4f53\u578b\u5c0f\u5de7\u3001\u5e26\u6709\u9570\u5200\u72b6\u722a\u5b50\u7684\u6050\u9f99\u662f\u654f\u6377\u7684\u6355\u98df\u8005\uff0c\u5728\u4f8f\u7f57\u7eaa\u65f6\u671f\u751f\u6d3b\u5728\u5730\u7403\u4e0a\u3002<\/p>\n\n

\u4e0e\u9e1f\u7c7b\u7684\u8fdb\u5316\u8054\u7cfb<\/h2>\n\n

Hesperornithoides miessleri \u7684\u53d1\u73b0\u91cd\u65b0\u5f15\u53d1\u4e86\u5173\u4e8e\u9e1f\u7c7b\u8d77\u6e90\u7684\u4e89\u8bba\u3002\u867d\u7136\u5b83\u4e0d\u88ab\u8ba4\u4e3a\u662f\u9e1f\u7c7b\u7684\u76f4\u63a5\u7956\u5148\uff0c\u4f46\u5b83\u4ee3\u8868\u4e86\u4e00\u4e2a\u8fd1\u4eb2\uff0c\u4e3a\u4ece\u9646\u751f\u6050\u9f99\u5230\u98de\u884c\u9e1f\u7c7b\u7684\u8fdb\u5316\u8fc7\u6e21\u63d0\u4f9b\u4e86\u6709\u4ef7\u503c\u7684\u7ebf\u7d22\u3002<\/p>\n\n

\u53ef\u80fd\u6ed1\u7fd4\u7684\u5954\u8dd1\u578b\u731b\u79bd<\/h2>\n\n

\u4e0e\u5b83\u7c7b\u4f3c\u9e1f\u7c7b\u7684\u540e\u4ee3\u4e0d\u540c\uff0cHesperornithoides miessleri \u4e3b\u8981\u662f\u4e00\u79cd\u9646\u751f\u52a8\u7269\u3002\u5b83\u7684\u9aa8\u9abc\u7ed3\u6784\u8868\u660e\u5b83\u662f\u4e00\u4e2a\u5feb\u901f\u7684\u5954\u8dd1\u8005\uff0c\u4f46\u5b83\u53ef\u80fd\u5177\u6709\u6709\u9650\u7684\u6ed1\u7fd4\u6216\u6251\u817e\u80fd\u529b\u3002\u8fd9\u8868\u660e\u9e1f\u7c7b\u52a8\u529b\u98de\u884c\u7684\u8fdb\u5316\u662f\u9010\u6e10\u53d1\u751f\u7684\uff0c\u5728\u7a7a\u4e2d\u8fd0\u52a8\u4e4b\u524d\u662f\u57fa\u4e8e\u5730\u9762\u7684\u9002\u5e94\u3002<\/p>\n\n

\u6311\u6218\u4f20\u7edf\u9e1f\u7c7b\u8fdb\u5316\u89c2\u70b9<\/h2>\n\n

Hesperornithoides miessleri \u7684\u53d1\u73b0\u6311\u6218\u4e86\u4f20\u7edf\u9e1f\u7c7b\u8fdb\u5316\u89c2\u70b9\u3002\u66fe\u7ecf\u88ab\u8ba4\u4e3a\u662f\u9e1f\u7c7b\u76f4\u63a5\u7956\u5148\u7684\u59cb\u7956\u9e1f\u548c\u4e2d\u534e\u9f99\u9e1f\u7b49\u6807\u5fd7\u6027\u7269\u79cd\uff0c\u53ef\u80fd\u4ee3\u8868\u4e86\u98de\u884c\u7684\u66ff\u4ee3\u9014\u5f84\u3002Hesperornithoides miessleri \u8868\u660e\u9e1f\u7c7b\u72ec\u7acb\u4e8e\u5176\u4ed6\u4e0e\u98de\u884c\u76f8\u5173\u7684\u6280\u80fd\u8fdb\u5316\uff0c\u5e76\u4e14\u662f\u4ece\u4e00\u79cd\u5f62\u6001\u66f4\u63a5\u8fd1\u4e8e\u5b83\u81ea\u5df1\u7684\u6050\u9f99\u8fdb\u5316\u800c\u6765\u7684\u3002<\/p>\n\n

\u53e4\u751f\u7269\u5b66\u610f\u4e49<\/h2>\n\n

Hesperornithoides miessleri \u7684\u53d1\u73b0\u662f\u4e00\u4e2a\u91cd\u5927\u7684\u53e4\u751f\u7269\u5b66\u53d1\u73b0\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u4fdd\u5b58\u5b8c\u597d\u7684\u6765\u81ea\u5317\u7f8e\u7684\u6807\u672c\uff0c\u8be5\u6807\u672c\u4e0e\u9e1f\u7c7b\u7684\u7956\u5148\u5bc6\u5207\u76f8\u5173\uff0c\u53ef\u8ffd\u6eaf\u5230\u4f8f\u7f57\u7eaa\u65f6\u671f\u3002\u5b83\u52a0\u6df1\u4e86\u6211\u4eec\u5bf9\u6050\u9f99\u591a\u6837\u6027\u548c\u5bfc\u81f4\u9e1f\u7c7b\u51fa\u73b0\u7684\u590d\u6742\u8fdb\u5316\u5386\u7a0b\u7684\u7406\u89e3\u3002<\/p>\n\n

\u6301\u7eed\u7684\u4e89\u8bba\u548c\u672a\u6765\u7814\u7a76<\/h2>\n\n

Hesperornithoides miessleri \u5728\u9e1f\u7c7b\u4eb2\u7f18\u5173\u7cfb\u4e2d\u7684\u786e\u5207\u7cfb\u7edf\u53d1\u80b2\u4f4d\u7f6e\u4ecd\u5728\u4e89\u8bba\u4e2d\u3002\u672a\u6765\u7684\u7814\u7a76\u548c\u5206\u6790\u53ef\u80fd\u4f1a\u9610\u660e\u5b83\u4e0e\u5176\u4ed6\u6050\u9f99\u7684\u786e\u5207\u5173\u7cfb\uff0c\u5e76\u4e3a\u98de\u884c\u7684\u8fdb\u5316\u63d0\u4f9b\u8fdb\u4e00\u6b65\u7684\u89c1\u89e3\u3002<\/p>\n\n

\u901a\u5f80\u4f8f\u7f57\u7eaa\u4e16\u754c\u7684\u4e00\u6247\u7a97\u6237<\/h2>\n\n

Hesperornithoides miessleri \u4e3a\u6211\u4eec\u63d0\u4f9b\u4e86\u4e00\u4e2a\u4e86\u89e3\u4f8f\u7f57\u7eaa\u4e16\u754c\u7684\u7a97\u53e3\uff0c\u90a3\u65f6\u5019\u6050\u9f99\u5728\u5730\u7403\u4e0a\u6f2b\u6e38\uff0c\u9e1f\u7c7b\u7684\u8fdb\u5316\u57fa\u7840\u6b63\u5728\u5960\u5b9a\u3002\u5b83\u7684\u53d1\u73b0\u5f00\u8f9f\u4e86\u65b0\u7684\u7814\u7a76\u9014\u5f84\uff0c\u5e76\u6fc0\u53d1\u4e86\u4eba\u4eec\u5bf9\u4ece\u6050\u9f99\u5230\u9e1f\u7c7b\u8fd9\u4e00\u8ff7\u4eba\u8fc7\u6e21\u7684\u5174\u8da3\u3002<\/p>","protected":false},"excerpt":{"rendered":"

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\u662f\u4e00\u79cd\u5e26\u7fbd\u6bdb\u7684\u6050\u9f99\uff0c\u5177\u6709\u8bb8\u591a\u4e0e\u9e1f\u7c7b\u76f8\u5173\u7684\u7279\u5f81\u3002\u5b83\u5f2f\u66f2\u7684\u53c9\u9aa8\u3001\u534a\u6708\u5f62\u7684\u8155\u9aa8\u548c\u5176\u4ed6\u9aa8\u9abc\u9002\u5e94\u8868\u660e\u5b83\u6709\u98de\u7fd4\u7684\u6f5c\u529b\uff0c\u6216\u81f3\u5c11\u5177\u6709\u7c7b\u4f3c\u9e1f\u7c7b\u7684\u7a7a\u4e2d\u673a\u52a8\u80fd\u529b\u3002 \u4f24\u9f7f\u9f99\u79d1\u548c\u4f36\u76d7\u9f99\u7684\u8fd1\u4eb2 Hesperornithoides miessleri \u5c5e\u4e8e\u4f24\u9f7f\u9f99\u79d1\u6050\u9f99\uff0c\u4e0e\u66f4\u8457\u540d\u7684\u4f36\u76d7\u9f99\u5173\u7cfb\u5bc6\u5207\u3002\u8fd9\u4e9b\u4f53\u578b\u5c0f\u5de7\u3001\u5e26\u6709\u9570\u5200\u72b6\u722a\u5b50\u7684\u6050\u9f99\u662f\u654f\u6377\u7684\u6355\u98df\u8005\uff0c\u5728\u4f8f\u7f57\u7eaa\u65f6\u671f\u751f\u6d3b\u5728\u5730\u7403\u4e0a\u3002 \u4e0e\u9e1f\u7c7b\u7684\u8fdb\u5316\u8054\u7cfb Hesperornithoides miessleri 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