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芦沟龙属:修订间差异

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{{Automatic Taxobox
{{Automatic Taxobox
| taxon = Lukousaurus
| taxon = Lukousaurus
| fossil_range = [[侏紀]]早期<br/>196.5 - 189.5 Ma
| fossil_range = [[侏紀]]早期,{{fossilrange|196.5|189.5}}
| image = Lukousaurus yini.jpg
| image = [[File:Lukousaurus yini.jpg|260px]]
| image_caption = 頭顱骨
| image_caption = 正模標本頭顱骨的素描
| authority = [[楊鍾健]], 1948
| authority = [[楊鍾健|Young]], 1940
| type_species = '''尹氏蘆溝龍<br>''Lukousaurus yini'''''
| subdivision_ranks = [[種]]
| type_species_authority = Young, 1940
| subdivision =
*'''尹氏蘆溝龍 ''L. yini''''' <br><small>楊鍾健, 1948 ([[模式種]])</small>
}}
}}


'''蘆溝龍屬'''([[學名|屬名]]:{{lang|la|''Lukousaurus''}})是分類地位有爭議的[[主龍形下綱]]動物,生存於[[侏羅紀|早侏羅世]][[辛涅繆爾期]]<ref name = Luo1994>{{ cite book | last1 = Luo | first1 = Z.-X. | last2 = Wu | first2 = X.-C. | chapter = The small vertebrate fauna of the lower Lufeng Formation, Yunnan | editor1-last = Fraser | editor1-first = N. C. | editor2-last = Sues | editor2-first = H. D. | title = ''In the Shadow of the Dinosaurs: Early Mesozoic Tetrapods'' | publisher = [[Cambridge University Press]] | year = 1994 | isbn = 0-521-45242-2 | page = 251-270 }}</ref>,已知的化石包含不完整的頭骨、牙齒、前肢與後腿骨骼,皆發現於[[中國]][[雲南省]]中北部的[[祿豐盆地]]<ref name = Young1948>{{ Cite journal | last1 = Young | first1 = C. C. | year = 1948 | title = On Two New Saurischians From Lufeng, Yunnan | journal = ''Bulletin of the Geological Society of China'' | volume = 28 | pages = 1-2 | doi = 10.1111/j.1755-6724.1948.mp281-2007.x | url = }}</ref><ref name = Simmons1965>{{ Cite journal | last1 = Simmons | first1 = D. J. | year = 1965 | title = The non-therapsid reptiles of the Lufeng Basin, Yunnan, China | journal = ''Fieldiana: Geology'' | volume = 15 | pages = 1-93 | doi = 10.5962/bhl.title.5426 | url = https://dinodata.de/dinothek/pdf_t/1965/nontherapsidrept151simm_dd.pdf }}</ref>。蘆溝龍長期被歸類為[[角鼻龍類]]<ref>{{ cite journal | last1 = Olshevsky | first1 = G. | year = 1991 | title = A revision of the parainfraclass Archosauria Cope, 1869, excluding the advanced Crocodylia | journal = ''Mesozoic Meanderings 2'' | location = San Diego | page = 1-196 | url = http://www.miketaylor.org.uk/tmp/Olshevsky_1991_A_revision_of_the_parainfraclass_Archosauria_Cope_1869_excluding_the_advanced_Crocodylia.pdf }}</ref>或[[虛骨龍類]]恐龍<ref name = Young1940>{{ Cite journal | last1 = Young | first1 = C. C. | year = 1940 | title = Preliminary Notes on the Lufeng Vertebrate Fossils | journal = ''Bulletin of the Geological Society of China'' | volume = 20 | pages = 3-4 | doi = 10.1111/j.1755-6724.1940.mp203-4003.x | url = }}</ref>,並作為這兩個類群在[[東亞]]首批被發表的成員之一<ref name = Simmons1965/>,同時也是[[亞洲]]已知最早的[[獸腳類]]恐龍<ref name = Molina-Pérez>{{ cite book | author = Molina-Pérez, R.; Larramendi, A. | others = (譯) Connolly, D.; Cruz, G. A. R. | title =
'''蘆溝龍'''(屬名:''Lukousaurus'')的[[化石]]發現於[[中國]][[雲南省]]的[[下祿豐組]],該地年代為[[侏儸紀]]早期;化石只有小型[[頭顱骨]]中的大部分口鼻部,顯示出[[淚腺]]部位有明顯的角狀物。
''Dinosaur Facts and Figures: The Theropods and Other Dinosauriformes'' | publisher = [[Princeton University Press]] | year = 2019 | isbn = 978-0-691-18031-1 | page = 27, 112, 255 }}</ref>。但2000年代起,開始有[[古生物學家]]指出蘆溝龍的頭骨缺少獸腳類的若干重要特徵,故蘆溝龍也可能不屬於獸腳類,反而更接近非恐龍的[[偽鱷類]]<ref name = Irmis2004>{{ Cite journal | last1 = Irmis | first1 = R. B. | year = 2004 | title = First report of ''Megapnosaurus'' (Theropoda: Coelophysoidea) from China | journal = ''PaleoBios'' | volume = 24 | issue = 3 | pages = 11-18 | issn = 0031-0298 | doi = | url = https://ucmp.berkeley.edu/research/paleobios/paleobios-back-issues/2004-2000/ }}</ref><ref name = Knoll2012>{{ Cite journal | last1 = Knoll | first1 = F. | last2 = Rohrberg | first2 = K. | year = 2012 | title = CT scanning, rapid prototyping and re-examination of a partial skull of a basal crocodylomorph from the Late Triassic of Germany | journal = ''Swiss Journal of Geosciences'' | volume = 105 | pages = 109-115 | issn = 1661-8726 | doi = 10.1007/s00015-012-0094-4 | url = https://link.springer.com/article/10.1007/s00015-012-0094-4#citeas }}</ref>。


蘆溝龍由中國古生物學家[[楊鍾健]]在1940年發表並命名。屬名並非直指發現地,而是指當時[[北平]]城外的[[盧溝橋]]。是時中國正值[[中國抗日戰爭|抗日戰爭]],許多化石挖掘工作都是在艱困的環境下進行,楊鍾健取戰爭爆發地盧溝橋之名,意在使蘆溝龍成為抗戰艱難時期的象徵。[[模式種]]是'''尹氏蘆溝龍'''(''L. yini''),種名係表揚當時帶領研究工作,曾任[[中央地質調查所]]副所長的古生物學家[[尹贊勛]]<ref name = Young1948/>。
蘆溝龍是由[[楊鍾健]]在1948年所敘述、命名,[[模式種]]是'''尹氏蘆溝龍'''(''L. yini'')。屬名來自於[[北京]]附近的[[蘆溝橋]],也就是[[中國抗日戰爭]]的開始地點。蘆溝龍曾因為與[[角鼻龍下目]]的關連性,而被分類為一種[[獸腳亞目]][[恐龍]];也有論點認為牠們跟[[虛骨龍類]]有關聯。蘆溝龍的頭顱骨與它的大小相比,相當堅固,而牙齒則被敘述成典型的獸腳亞目牙齒。然而,蘆溝龍有可能是種[[伪鳄类]],並非恐龍。


==外部連結==
== 參考文獻 ==
{{Reflist}}
* [http://www.dinoruss.com/de_4/5a8cc33.htm 蘆溝龍簡介] - The Dinosaur Encyclopaedia網站
* [https://web.archive.org/web/20060315213517/http://www.dinosauria.com/dml/names/dinol.htm 蘆溝龍] - Dinosauria.com網站
* [https://web.archive.org/web/20090628102404/http://www.thescelosaurus.com/ceratosauria.htm 角鼻龍下目] - Thescelosaurus!網站
* [http://www.dinodata.org/index.php DinoData網站] (需要註冊)
{{獸腳亞目|B.}}
{{獸腳亞目|B.}}
{{Taxonbar|from=Q591610}}
{{Taxonbar|from=Q591610}}
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[[Category:中國恐龍]]
[[Category:中國恐龍]]
[[Category:楊鍾健命名的生物分類|L]]
[[Category:楊鍾健命名的生物分類|L]]


{{dinosaur-stub}}

2020年12月7日 (一) 19:32的版本

芦沟龙属
化石时期:侏羅紀早期,196.5–189.5 Ma
正模標本頭顱骨的素描
科学分类 编辑
界: 动物界 Animalia
门: 脊索动物门 Chordata
纲: 爬行綱 Reptilia
演化支 真爬行動物 Eureptilia
演化支 卢默龙类 Romeriida
亚纲: 双孔亚纲 Diapsida
演化支 新双弓类 Neodiapsida
演化支 蜥类 Sauria
演化支 主龜龍類 Archelosauria
下纲: 主龍形下綱 Archosauromorpha
总目: 地位未定 incertae sedis
属: 芦沟龙属 Lukousaurus
Young, 1940
模式種
尹氏蘆溝龍
Lukousaurus yini

Young, 1940

蘆溝龍屬屬名Lukousaurus)是分類地位有爭議的主龍形下綱動物,生存於早侏羅世辛涅繆爾期[1],已知的化石包含不完整的頭骨、牙齒、前肢與後腿骨骼,皆發現於中國雲南省中北部的祿豐盆地[2][3]。蘆溝龍長期被歸類為角鼻龍類[4]虛骨龍類恐龍[5],並作為這兩個類群在東亞首批被發表的成員之一[3],同時也是亞洲已知最早的獸腳類恐龍[6]。但2000年代起,開始有古生物學家指出蘆溝龍的頭骨缺少獸腳類的若干重要特徵,故蘆溝龍也可能不屬於獸腳類,反而更接近非恐龍的偽鱷類[7][8]

蘆溝龍由中國古生物學家楊鍾健在1940年發表並命名。屬名並非直指發現地,而是指當時北平城外的盧溝橋。是時中國正值抗日戰爭,許多化石挖掘工作都是在艱困的環境下進行,楊鍾健取戰爭爆發地盧溝橋之名,意在使蘆溝龍成為抗戰艱難時期的象徵。模式種尹氏蘆溝龍L. yini),種名係表揚當時帶領研究工作,曾任中央地質調查所副所長的古生物學家尹贊勛[2]

參考文獻

  1. ^ Luo, Z.-X.; Wu, X.-C. The small vertebrate fauna of the lower Lufeng Formation, Yunnan. Fraser, N. C.; Sues, H. D. (编). In the Shadow of the Dinosaurs: Early Mesozoic Tetrapods. Cambridge University Press. 1994: 251-270. ISBN 0-521-45242-2. 
  2. ^ 2.0 2.1 Young, C. C. On Two New Saurischians From Lufeng, Yunnan. Bulletin of the Geological Society of China. 1948, 28: 1–2. doi:10.1111/j.1755-6724.1948.mp281-2007.x. 
  3. ^ 3.0 3.1 Simmons, D. J. The non-therapsid reptiles of the Lufeng Basin, Yunnan, China (PDF). Fieldiana: Geology. 1965, 15: 1–93. doi:10.5962/bhl.title.5426. 
  4. ^ Olshevsky, G. A revision of the parainfraclass Archosauria Cope, 1869, excluding the advanced Crocodylia (PDF). Mesozoic Meanderings 2 (San Diego). 1991: 1-196. 
  5. ^ Young, C. C. Preliminary Notes on the Lufeng Vertebrate Fossils. Bulletin of the Geological Society of China. 1940, 20: 3–4. doi:10.1111/j.1755-6724.1940.mp203-4003.x. 
  6. ^ Molina-Pérez, R.; Larramendi, A. Dinosaur Facts and Figures: The Theropods and Other Dinosauriformes. (譯) Connolly, D.; Cruz, G. A. R. Princeton University Press. 2019: 27, 112, 255. ISBN 978-0-691-18031-1. 
  7. ^ Irmis, R. B. First report of Megapnosaurus (Theropoda: Coelophysoidea) from China. PaleoBios. 2004, 24 (3): 11–18. ISSN 0031-0298. 
  8. ^ Knoll, F.; Rohrberg, K. CT scanning, rapid prototyping and re-examination of a partial skull of a basal crocodylomorph from the Late Triassic of Germany. Swiss Journal of Geosciences. 2012, 105: 109–115. ISSN 1661-8726. doi:10.1007/s00015-012-0094-4.