Table 2 in The genus Milnesium (Eutardigrada, Apochela, Milnesiidae) in Argentina: description of three new species and key to the species of South America

Table 2 (continued on next page). Measurements (in μm) and pt values of selected morphological structures of senior specimens of Milnesium pelufforum sp. nov. mounted in polyvinyl-lactophenol medium. Range refers to the lowest and the highest values among all measured specimens. Pt values are provided in italics. Abbreviations: N = number of specimens or structures measured; SD = standard deviation.
CharacterNRangeMeanSDHolotypeµmptµmptµmptµmptBody length12390 – 6201334 – 20875261629782065761624Peribuccal papillae length86.1 – 8.819.5 – 25.97.522.91.02.68.423.7Lateral papillae length114.0 – 6.013.8 – 19.95.216.00.71.75.314.8Buccal tubeLength1226.1 – 36.6–32.3–3.2–35.5–Stylet support insertion point1218.1 – 23.865.0 – 69.421.667.01.81.923.466.1Anterior width1216.0 – 23.258.1 – 66.320.162.02.32.922.563.3Standard width1215.2 – 22.855.2 – 64.019.159.02.23.320.658.2Posterior width1215.4 – 22.856.0 – 65.019.660.52.33.622.262.5Standard width/length ratio1255% – 64%–59%–3%–58%–Posterior/anterior width ratio1291% – 100%–97%–2%–99%–Claw 1 lengthsExternal primary branch1112.1 – 15.841.8 – 48.914.545.11.42.715.443.3External base + secondary branch1011.0 – 15.737.4 – 46.213.542.01.53.513.538.2External branches length ratio987% – 98%–92%3%88%Internal primary branch911.6 – 15.039.1 – 46.813.642.91.33.1??Internal base + secondary branch1111.0 – 15.336.0 – 43.012.839.81.42.813.237.1Internal spur72.6 – 4.07.6 – 12.83.410.10.51.92.87.9Internal branches length ratio890% – 99%–94%3%_Claw 2 lengthsExternal primary branch1012.2 – 18.046.7 – 55.216.150.01.93.517.348.8External base + secondary branch1210.9 – 16.237.7 – 47.614.143.71.63.214.741.5External branches length ratio1081% – 95%–88%4%85%Internal primary branch912.1 – 17.343.6 – 52.215.047.91.73.316.446.4Internal base + secondary branch911.4 – 15.337.6 – 45.013.741.41.23.015.142.6Internal spur72.8 – 4.910.7 – 15.94.012.60.61.9??Internal branches length ratio782% – 92%–86%3%92%Claw 3 lengthsExternal primary branch912.4 – 18.446.6 – 56.015.850.02.03.816.947.7External base + secondary branch811.4 – 14.938.6 – 47.813.443.01.32.814.942.0External branches length ratio879% – 92%–86%4%88%Internal primary branch911.7 – 16.842.8 – 52.814.846.61.83.915.443.4Internal base + secondary branch811.9 – 14.535.3 – 44.013.039.70.83.313.136.9Internal spur83.0 – 5.010.4 – 16.23.912.40.72.04.011.3Internal branches length ratio780% – 86%_83%2%85%

表2（续见下页）。本表格记录了以聚乙烯醇乳酸酚（polyvinyl-lactophenol）封固剂封片的Milnesium pelufforum 新种成熟标本的选定形态结构的测量数据（单位：μm）及pt值。其中，取值范围指所有被测标本中的最小值与最大值；pt值以斜体标注。缩写说明：N为被测标本或结构的数量；SD为标准差。
体长 12 390 – 620 1334 – 2087 526 162 978 206 576 1624
围口乳突长度 8 6.1 – 8.8 19.5 – 25.9 7.5 22.9 1.0 2.6 8.4 23.7
侧乳突长度 11 4.0 – 6.0 13.8 – 19.9 5.2 16.0 0.7 1.7 5.3 14.8
口管长度 12 26.1 – 36.6–32.3–3.2–35.5–
针鞘附着点 12 18.1 – 23.8 65.0 – 69.4 21.6 67.0 1.8 1.9 23.4 66.1
口管前宽度 12 16.0 – 23.2 58.1 – 66.3 20.1 62.0 2.3 2.9 22.5 63.3
口管标准宽度 12 15.2 – 22.8 55.2 – 64.0 19.1 59.0 2.2 3.3 20.6 58.2
口管后宽度 12 15.4 – 22.8 56.0 – 65.0 19.6 60.5 2.3 3.6 22.2 62.5
口管标准宽长比 12 55% – 64%–59%–3%–58%–
口管后宽/前宽比 12 91% – 100%–97%–2%–99%–
第1对爪长度
外主枝 11 12.1 – 15.8 41.8 – 48.9 14.5 45.1 1.4 2.7 15.4 43.3
外基部+次枝 10 11.0 – 15.7 37.4 – 46.2 13.5 42.0 1.5 3.5 13.5 38.2
外枝长度比 9 87% – 98%–92%3%88%–
内主枝 9 11.6 – 15.0 39.1 – 46.8 13.6 42.9 1.3 3.1??
内基部+次枝 11 11.0 – 15.3 36.0 – 43.0 12.8 39.8 1.4 2.8 13.2 37.1
内距 7 2.6 – 4.0 7.6 – 12.8 3.4 10.1 0.5 1.9 2.8 7.9
内枝长度比 8 90% – 99%–94%3%–
第2对爪长度
外主枝 10 12.2 – 18.0 46.7 – 55.2 16.1 50.0 1.9 3.5 17.3 48.8
外基部+次枝 12 10.9 – 16.2 37.7 – 47.6 14.1 43.7 1.6 3.2 14.7 41.5
外枝长度比 10 81% – 95%–88%4%85%–
内主枝 9 12.1 – 17.3 43.6 – 52.2 15.0 47.9 1.7 3.3 16.4 46.4
内基部+次枝 9 11.4 – 15.3 37.6 – 45.0 13.7 41.4 1.2 3.0 15.1 42.6
内距 7 2.8 – 4.9 10.7 – 15.9 4.0 12.6 0.6 1.9??
内枝长度比 7 82% – 92%–86%3%92%–
第3对爪长度
外主枝 9 12.4 – 18.4 46.6 – 56.0 15.8 50.0 2.0 3.8 16.9 47.7
外基部+次枝 8 11.4 – 14.9 38.6 – 47.8 13.4 43.0 1.3 2.8 14.9 42.0
外枝长度比 8 79% – 92%–86%4%88%–
内主枝 9 11.7 – 16.8 42.8 – 52.8 14.8 46.6 1.8 3.9 15.4 43.4
内基部+次枝 8 11.9 – 14.5 35.3 – 44.0 13.0 39.7 0.8 3.3 13.1 36.9
内距 8 3.0 – 5.0 10.4 – 16.2 3.9 12.4 0.7 2.0 4.0 11.3
内枝长度比 7 80% – 86%_83%2%85%–