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莫拉山虫; 化石时期：504.5–500.5 Ma PreЄ Є O S D C P T J K Pg N ▼ 寒武纪第三期
	莫拉山虫的化石照片，于1912年拍摄。
	莫拉山虫与人手的大小比较图，其中左边为棘刺莫拉山虫，右边为斯氏莫拉山虫。
科学分类
界：	动物界 Animalia
总门：	蜕皮动物总门 Ecdysozoa
演化支：	泛节肢动物 Panarthropoda
演化支：	序足动物 Tactopoda
门：	节肢动物门 Arthropoda
（未分级）：	†类肢类 Artiopoda
属：	†莫拉山虫属 Molaria; Walcott, 1912
物种
	棘刺莫拉山虫 ; Molaria spinifera Walcott, 1912; ; 斯氏莫拉山虫 Molaria steini ; Peel, 2017; ;

莫拉山虫属（学名：Molaria）是节肢动物门^[1]、类肢纲底下的一个属，与小鳞片虫属（英语：Squamacula）、镰型虾属为类肢纲的基群。莫拉山虫底下有两个物种，分别为棘刺莫拉山虫斯（学名：Molaria spinifera）^[1]和斯氏莫拉山虫（学名：Molaria steini）^[2]。生活在寒武纪第三期的格陵兰和加拿大。^[1]^[2]

^[3]^[4]^[5]^[6]^[7]^[8]^[9]^[10]^[11]^[12]

小笠原黑螳臂蟹（学名：Chiromantes magnus）是软甲纲十足目相手蟹科螳臂蟹属的一个种。

参考来源

^ ^1.0 ^1.1 ^1.2 II.—Cambrian Geology and Palæontology. No. 6: Middle Cambrian Beanchiopoda, Malacostraca, Trilobita, and Merostomata. By C. D. Walcott. Smithsonian Miscellaneous Collections, vol. lvii, No. 6 (publication 2051), 1912.. Geological Magazine. 1912-08, 9 (8). ISSN 0016-7568. doi:10.1017/s0016756800115006.
^ ^2.0 ^2.1 Peel, J.S. Molaria (Euarthropoda) from the Sirius Passet Lagerstätte (Cambrian Series 2, Stage 3) of North Greenland. Bulletin of Geosciences. 2017-06-30. ISSN 1802-8225. doi:10.3140/bull.geosci.1658.
^ Stein, Martin, Stephen B. Church, and Richard A. Robison. "A new Cambrian arthropod, Emeraldella brutoni, from Utah." Paleontological Contributions 2011.3 (2011): 1-9.
^ Whittington, Harry Blackmore. "Rare arthropods from the Burgess Shale, Middle Cambrian, British Columbia." Philosophical Transactions of the Royal Society of London. B, Biological Sciences 292.1060 (1981): 329-357.
^ Bruton, David L., and Harry Blackmore Whittington. "Emeraldella and Leanchoilia, two arthropods from the Burgess Shale, Middle Cambrian, British Columbia." Philosophical Transactions of the Royal Society of London. B, Biological Sciences 300.1102 (1983): 553-582.
^ Bergström, Jan. "Paleomerus‐merostome or merostomoid." Lethaia 4.4 (1971): 393-401.
^ Schmidt, Michel; Hou, Xianguang; Zhai, Dayou; Mai, Huijuan; Belojević, Jelena; Chen, Xiaohan; Melzer, Roland R.; Ortega-Hernández, Javier; Liu, Yu. Before trilobite legs:Pygmaclypeatus daziensisreconsidered and the ancestral appendicular organization of Cambrian artiopods. dx.doi.org. 2021-08-19 [2024-05-12].
^ Briggs, D. E. G., and H. B. Whittington. "Modes of life of arthropods from the Burgess Shale, British Columbia." Earth and Environmental Science Transactions of the Royal Society of Edinburgh 76.2-3 (1985): 149-160.
^ "Appendicular anatomy of the artiopod Emeraldella brutoni from the middle Cambrian (Drumian) of western Utah". 2019-10-31. doi:10.7287/peerj.7945v0.1/reviews/3.
^ Ruedemann, Rudolf. "Some new middle Cambrian fossils from British Columbia." Proceedings of the United States National Museum (1931).
^ Simonetta, Alberto, and Laura Delle Cave. "The phylogeny of the Palaeozoic arthropods." Bolletino di zoologia 47.sup1 (1980): 1-19.
^ Aria, Cédric; Vannier, Jean; Park, Tae‐Yoon S.; Gaines, Robert R. Interpreting fossilized nervous tissues. BioEssays. 2023-01-24, 45 (3). ISSN 0265-9247. doi:10.1002/bies.202200167.

[:0-1] 1.0 ^1.1 ^1.2 II.—Cambrian Geology and Palæontology. No. 6: Middle Cambrian Beanchiopoda, Malacostraca, Trilobita, and Merostomata. By C. D. Walcott. Smithsonian Miscellaneous Collections, vol. lvii, No. 6 (publication 2051), 1912.. Geological Magazine. 1912-08, 9 (8). ISSN 0016-7568. doi:10.1017/s0016756800115006.

[:1-2] 2.0 ^2.1 Peel, J.S. Molaria (Euarthropoda) from the Sirius Passet Lagerstätte (Cambrian Series 2, Stage 3) of North Greenland. Bulletin of Geosciences. 2017-06-30. ISSN 1802-8225. doi:10.3140/bull.geosci.1658.

[3] Stein, Martin, Stephen B. Church, and Richard A. Robison. "A new Cambrian arthropod, Emeraldella brutoni, from Utah." Paleontological Contributions 2011.3 (2011): 1-9.

[4] Whittington, Harry Blackmore. "Rare arthropods from the Burgess Shale, Middle Cambrian, British Columbia." Philosophical Transactions of the Royal Society of London. B, Biological Sciences 292.1060 (1981): 329-357.

[5] Bruton, David L., and Harry Blackmore Whittington. "Emeraldella and Leanchoilia, two arthropods from the Burgess Shale, Middle Cambrian, British Columbia." Philosophical Transactions of the Royal Society of London. B, Biological Sciences 300.1102 (1983): 553-582.

[6] Bergström, Jan. "Paleomerus‐merostome or merostomoid." Lethaia 4.4 (1971): 393-401.

[7] Schmidt, Michel; Hou, Xianguang; Zhai, Dayou; Mai, Huijuan; Belojević, Jelena; Chen, Xiaohan; Melzer, Roland R.; Ortega-Hernández, Javier; Liu, Yu. Before trilobite legs:Pygmaclypeatus daziensisreconsidered and the ancestral appendicular organization of Cambrian artiopods. dx.doi.org. 2021-08-19 [2024-05-12].

[8] Briggs, D. E. G., and H. B. Whittington. "Modes of life of arthropods from the Burgess Shale, British Columbia." Earth and Environmental Science Transactions of the Royal Society of Edinburgh 76.2-3 (1985): 149-160.

[9] "Appendicular anatomy of the artiopod Emeraldella brutoni from the middle Cambrian (Drumian) of western Utah". 2019-10-31. doi:10.7287/peerj.7945v0.1/reviews/3.

[10] Ruedemann, Rudolf. "Some new middle Cambrian fossils from British Columbia." Proceedings of the United States National Museum (1931).

[11] Simonetta, Alberto, and Laura Delle Cave. "The phylogeny of the Palaeozoic arthropods." Bolletino di zoologia 47.sup1 (1980): 1-19.

[12] Aria, Cédric; Vannier, Jean; Park, Tae‐Yoon S.; Gaines, Robert R. Interpreting fossilized nervous tissues. BioEssays. 2023-01-24, 45 (3). ISSN 0265-9247. doi:10.1002/bies.202200167.

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