温德米尔水母
艾氏温德米尔水母 | |
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科学分类 | |
界: | 动物界 Animalia |
门: | †前分节动物门 Proarticulata |
纲: | †双侧水母纲 Dipleurozoa |
科: | †狄更逊水母科 Dickinsoniidae |
属: | †温德米尔水母属 Windermeria Narbonne, 1994 |
种: | †艾氏温德米尔水母 W. aitkeni
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二名法 | |
†Windermeria aitkeni Narbonne, 1994
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温德米尔水母(学名:Windermeria)又名温德米尔虫,是前分节动物门双侧水母纲底下的一个物种。在最一开始只发现了一个编号为GSC 102373的化石标本,[2][3]在那之后也陆陆续续地发现了其他化石,可能是亲戚关系关系的管水母虫属都是在加拿大英属哥伦比亚省塞奎布鲁克河北边的蓝花地层。[4][5][6][7][8][9]与伊沃维克虫属一样都生活在大约5亿5千万年到5亿4千3百万年[1][10],也都是双侧水母纲底下的物种。[1]温德米尔水母的是以温德米尔湖(Windermere)命名的,因为此物种的化石就是在温德米尔湖发现的。种小名的“aitkeni”是为了感谢詹姆斯·D·艾特肯(James D. Aitken)对蓝花地层的地理贡献。[2]温德米尔水母长1.64公分,宽0.79公分,大致上是椭圆形,且两边大约平行,身体的头尾两端是圆形的。 而且身体有分节,之中会有沟槽。[2]温德米尔水母是生活在浅水里,与其他当地的双侧水母类不一样,且用匍匐的向前移动。[3][4]
资料来源
- ^ 1.0 1.1 1.2 Freeman, Gary. The rise of bilaterians. Historical Biology. 2009-03, 21 (1-2) [2024-03-15]. ISSN 0891-2963. doi:10.1080/08912960903295843. (原始内容存档于2023-02-19).
- ^ 2.0 2.1 2.2 Narbonne, Guy M. New Ediacaran fossils from the Mackenzie Mountains, northwestern Canada. Journal of Paleontology. 1994-05, 68 (3). ISSN 0022-3360. doi:10.1017/s0022336000025816.
- ^ 3.0 3.1 Bowyer, F. T.; Shore, A. J.; Wood, R. A.; Alcott, L. J.; Thomas, A. L.; Butler, I. B.; Curtis, A.; Hainanan, S.; Curtis-Walcott, S.; Penny, A. M.; Poulton, S. W. Regional nutrient decrease drove redox stabilisation and metazoan diversification in the late Ediacaran Nama Group, Namibia. Scientific Reports. 2020-02-10, 10 (1). ISSN 2045-2322. doi:10.1038/s41598-020-59335-2.
- ^ 4.0 4.1 Carbone, Calla A.; Narbonne, Guy M.; Macdonald, Francis A.; Boag, Thomas H. New Ediacaran fossils from the uppermost Blueflower Formation, northwest Canada: disentangling biostratigraphy and paleoecology (PDF). Journal of Paleontology. 2015-03, 89 (2) [2024-03-16]. ISSN 0022-3360. doi:10.1017/jpa.2014.25. (原始内容存档 (PDF)于2024-06-30).
- ^ Waggoner, B. The Ediacaran Biotas in Space and Time. Integrative and Comparative Biology. 2003-02-01, 43 (1). ISSN 1540-7063. doi:10.1093/icb/43.1.104.
- ^ Moynihan, David P.; Strauss, Justin V.; Nelson, Lyle L.; Padget, Colin D. Upper Windermere Supergroup and the transition from rifting to continent-margin sedimentation, Nadaleen River area, northern Canadian Cordillera. GSA Bulletin. 2019-03-08, 131 (9-10). ISSN 0016-7606. doi:10.1130/b32039.1.
- ^ Carbone, Calla; Narbonne, Guy M. When Life Got Smart: The Evolution of Behavioral Complexity Through the Ediacaran and Early Cambrian of NW Canada. Journal of Paleontology. 2014-03, 88 (2). ISSN 0022-3360. doi:10.1666/13-066.
- ^ Grazhdankin, Dima. Patterns of distribution in the Ediacaran biotas: facies versus biogeography and evolution. Paleobiology. 2004-06, 30 (2) [2024-03-15]. ISSN 0094-8373. doi:10.1666/0094-8373(2004)030<0203:podite>2.0.co;2. (原始内容存档于2024-03-15).
- ^ MacNaughton, Robert B; Narbonne, Guy M; Dalrymple, Robert W. Neoproterozoic slope deposits, Mackenzie Mountains, northwestern Canada: implications for passive-margin development and Ediacaran faunal ecology. Canadian Journal of Earth Sciences. 2000-07-01, 37 (7) [2024-03-15]. ISSN 0008-4077. doi:10.1139/e00-012. (原始内容存档于2024-03-15).
- ^ Xiao, S.H.; Narbonne, G.M. The Ediacaran Period. Geologic Time Scale 2020 (PDF). Elsevier. 2020: 521–561 [2024-03-15]. ISBN 978-0-12-824360-2. (原始内容存档 (PDF)于2024-03-15).