農神龍科
農神龍科![]() 化石時期:晚三疊世,
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農神龍的復原圖 | |
科學分類 ![]() | |
界: | 動物界 Animalia |
門: | 脊索動物門 Chordata |
綱: | 蜥形綱 Sauropsida |
總目: | 恐龍總目 Dinosauria |
目: | 蜥臀目 Saurischia |
亞目: | †蜥腳形亞目 Sauropodomorpha |
科: | †農神龍科 Saturnaliidae Langer et al., 2019 |
模式種 | |
†本地農神龍 Saturnalia tupiniquim Langer et al., 1999
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屬 | |
異名 | |
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農神龍科(學名:Saturnaliidae)是原始蜥腳形亞目恐龍的一個科,成員分佈於巴西、阿根廷可能還有津巴布韋。[1]其學名與原生動物放射蟲目的一個科重複。[2]
分類
2010年,馬丁·艾茲庫拉為包含農神龍和顏地龍——有幾項研究發現兩者是近親——的演化支定義了農神龍亞科(Saturnaliinae)。[1]儘管有時被視為瓜巴龍科內的一個演化支,[1] 但近來所有研究均發現農神龍亞科在蜥腳形亞目演化樹基部形成一個獨立譜系。[3][4][5][6][7][8][9]無父龍曾被認為疑似屬於農神龍亞科,直到2017年被發現是西里龍科成員。[10]朗格和同事(2019年)發現平原馳龍和濫食龍是農神龍和顏地龍的近親,並將農神龍亞科升為農神龍科(Saturnaliidae)。在那篇特別的論文中,他們發現瓜巴龍是種原始獸腳類。[11]
此外,始盜龍、布氏盜龍、悍龍,尤其是小鶆䴈龍也可能是該演化支的成員,這一點可從它們在近期許多系統發育分析[4][5][6][7][8][9]中的位置及朗格等人給出的新定義即「包含農神龍但不含板龍的最大蜥腳形亞目演化支」[11]中看出。其中幾項研究認為瓜巴龍是農神龍的遠親,還有一些認為瓜巴龍是種更原始的蜥腳形亞目或蜥臀目,更有甚者認為其與某些更衍生的分類單元如長頸龍和黑水龍有親緣關係,而這些將不再支持農神龍屬於瓜巴龍科。
參考資料
- ^ 1.0 1.1 1.2 Ezcurra, Martin D. A new early dinosaur (Saurischia: Sauropodomorpha) from the Late Triassic of Argentina: a reassessment of dinosaur origin and phylogeny. Journal of Systematic Palaeontology. 2010, 8 (3): 371–425. S2CID 129244872. doi:10.1080/14772019.2010.484650.
- ^ IRMNG - Saturnalidae Deflandre, 1953 †. www.irmng.org. [2021-11-24]. (原始內容存檔於2023-08-01).
- ^ Cecilia Apaldetti; Ricardo N. Martinez; Oscar A. Alcober & Diego Pol. Claessens, Leon , 編. A New Basal Sauropodomorph (Dinosauria: Saurischia) from Quebrada del Barro Formation (Marayes-El Carrizal Basin), Northwestern Argentina. PLOS ONE. 2011, 6 (11): e26964. Bibcode:2011PLoSO...626964A. PMC 3212523
. PMID 22096511. doi:10.1371/journal.pone.0026964
.
- ^ 4.0 4.1 Pacheco, Cristian; Müller, Rodrigo T.; Langer, Max; Pretto, Flávio A.; Kerber, Leonardo; Dias da Silva, Sérgio. Gnathovorax cabreirai : a new early dinosaur and the origin and initial radiation of predatory dinosaurs. PeerJ. 2019-11-08, 7: e7963 [2023-08-01]. ISSN 2167-8359. PMC 6844243
. PMID 31720108. doi:10.7717/peerj.7963. (原始內容存檔於2020-08-06) (英語).
- ^ 5.0 5.1 Novas, Fernando E.; Agnolin, Federico L.; Ezcurra, Martín D.; Temp Müller, Rodrigo; Martinelli, Agustín G.; Langer, Max C. Review of the fossil record of early dinosaurs from South America, and its phylogenetic implications. Journal of South American Earth Sciences. October 2021, 110: 103341 [2023-08-01]. Bibcode:2021JSAES.11003341N. doi:10.1016/j.jsames.2021.103341. (原始內容存檔於2023-11-18) (英語).
- ^ 6.0 6.1 Garcia, Maurício S.; Müller, Rodrigo T.; Pretto, Flávio A.; Da-Rosa, Átila A. S.; Dias-Da-Silva, Sérgio. Taxonomic and phylogenetic reassessment of a large-bodied dinosaur from the earliest dinosaur-bearing beds (Carnian, Upper Triassic) from southern Brazil. Journal of Systematic Palaeontology. 2021-01-02, 19 (1): 1–37 [2023-08-01]. ISSN 1477-2019. S2CID 232313141. doi:10.1080/14772019.2021.1873433. (原始內容存檔於2023-08-01) (英語).
- ^ 7.0 7.1 Müller, Rodrigo T. A new theropod dinosaur from a peculiar Late Triassic assemblage of southern Brazil. Journal of South American Earth Sciences. April 2021, 107: 103026. Bibcode:2021JSAES.10703026M. S2CID 229432076. doi:10.1016/j.jsames.2020.103026 (英語).
- ^ 8.0 8.1 Müller, Rodrigo Temp; Garcia, Maurício Silva. A paraphyletic 'Silesauridae' as an alternative hypothesis for the initial radiation of ornithischian dinosaurs. Biology Letters. August 2020, 16 (8): 20200417. ISSN 1744-9561. PMC 7480155
. PMID 32842895. doi:10.1098/rsbl.2020.0417 (英語).
- ^ 9.0 9.1 Müller, Rodrigo T; Langer, Max C; Bronzati, Mario; Pacheco, Cristian P; Cabreira, Sérgio F; Dias-Da-Silva, Sérgio. Early evolution of sauropodomorphs: anatomy and phylogenetic relationships of a remarkably well-preserved dinosaur from the Upper Triassic of southern Brazil. Zoological Journal of the Linnean Society. 2018-05-15 [2023-08-01]. ISSN 0024-4082. doi:10.1093/zoolinnean/zly009. (原始內容存檔於2022-08-15) (英語).
- ^ Baron, M.G.; Norman, D.B.; Barrett, P.M. A new hypothesis of dinosaur relationships and early dinosaur evolution. Nature. 2017, 543: 501–506. doi:10.1038/nature21700.
- ^ 11.0 11.1 Langer, MC; McPhee, BW; Marsola, JCdA; Roberto-da-Silva, L; Cabreira, SF. Anatomy of the dinosaur Pampadromaeus barberenai (Saurischia—Sauropodomorpha) from the Late Triassic Santa Maria Formation of southern Brazil. PLoS ONE. 2019, 14 (2): e0212543. doi:10.1371/journal.pone.0212543.