欧巴宾海蝎科

欧巴宾海蝎科
科学分类
界：	动物界 Animalia
门：	节肢动物门 Arthropoda
纲：	†恐虾纲 Dinocaridida
科：	†欧巴宾海蝎科 Opabiniidae
属
	见正文
异名
	Opabinidae

欧巴宾海蝎科（学名：Opabiniidae）是一个已灭绝的节肢动物类群^[1]。为恐虾纲的一个科。目的地位未定。它还包含犹他黎女虫属和刺吻虫属。欧巴宾海蝎科动物与放射齿目动物非常相似，但它们的额附肢基本上会融合成长鼻(proboscis)。欧巴宾海蝎科也可以透过覆盖至少部分身体皮瓣和锯齿状尾支的设定叶片与放射齿目区分^[2]。

下级分类[编辑]

本科包括以下属：^[3]

欧巴宾海蝎属 Opabinia Walcott, 1912
犹他黎女虫属 Utaurora Pates et al., 2022

参考文献[编辑]

^ Tamisiea, Jack. One of Evolution's Oddest Creatures Finds a Fossilized Family Member - Opabinia, which swam the seas of Earth's Cambrian era some 500 million years ago, was not just a one hit wonder.. The New York Times. 8 February 2022 [10 February 2022].
^ Pates et al. 2022.
^ Opabiniidae. GBIF. [2023-03-12]. （原始内容存档于2023-03-12）.

参考文献[编辑]

Pates, Stephen; Wolfe, Joanna M.; Lerosey-Aubril, Rudy; Daley, Allison C.; Ortega-Hernández, Javier. New opabiniid diversifies the weirdest wonders of the euarthropod stem group. Proceedings of the Royal Society B: Biological Sciences. 2022-02-09, 289 (1968). PMC 8826304 . PMID 35135344. doi:10.1098/rspb.2021.2093.
Walcott, Charles D. Cambrian geology and paleontology II: No. 6.—Middle Cambrian Branchiopoda, Malacostraca, Trilobita, and Merostomata. Smithsonian Miscellaneous Collections. 1912-03-13, 57 (6).
Whittington, H. B. The enigmatic animal Opabinia regalis, Middle Cambrian, Burgess Shale, British Columbia. Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences. 1975-06-26, 271 (910): 1–43. Bibcode:1975RSPTB.271....1W. JSTOR 2417412. doi:10.1098/rstb.1975.0033.

[NYT-20220208-1] Tamisiea, Jack. One of Evolution's Oddest Creatures Finds a Fossilized Family Member - Opabinia, which swam the seas of Earth's Cambrian era some 500 million years ago, was not just a one hit wonder.. The New York Times. 8 February 2022 [10 February 2022].

[FOOTNOTEPatesWolfeLerosey-AubrilDaley2022-2] Pates et al. 2022.

[3] Opabiniidae. GBIF. [2023-03-12]. （原始内容存档于2023-03-12）.

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