Table 1 in Rineloricaria osvaldoi (Siluriformes: Loricariidae): a new species of armored catfish from rio Vermelho, Araguaia basin, Brazil
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Table 1. Morphometric data of Rineloricaria osvaldoi (ranges include holotype; n: number of specimens, SD: standard deviation). nHolotypeRangeMeanSDStandard length (mm)22126.330.1-168.3Percents of standard lengthHead length2223.818.4-24.721.11.9Head width2224.419.2-24.420.91.4Predorsal length2238.532.9-38.735.41.6Dorsal unbranched ray length2221.318.7-22.120.60.9Anal unbranched ray length2218.115.9-18.617.40.8Pectoral unbranched ray length2218.415.8-19.717.60.9Pelvic unbranched ray length2217.414.5-17.716.30.9Upper caudal ray2136.913.8-39.524.70.6Lower caudal ray2215.113.3-18.116.31.3Thoracic length2115.112.7-16.914.51.2Abdominal length2216.513.2-17.615.41.1Cleithral width2223.218.4-23.320.01.3Body depth at dorsal origin2211.79.7-13.311.60.9Body width at anal origin2213.48.4-13.911.81.7Caudal peduncle depth224.51.8-4.73.70.9Caudal peduncle width223.21.5-4.22.40.7Postanal length2245.445.4-55.151.82.4Percents of head lengthSnout length2262.950.3-68.860.05.8Orbital diameter2226.417.2-28.924.23.3Interorbital width2231.125.2-40.531.44.0Head depth2257.642.2-61.351.95.0Premaxilary ramus228.85.2-11.78.11.5
表1 奥斯瓦尔多锉甲鲶（Rineloricaria osvaldoi）的形态测量数据（测量范围包含正模标本（holotype）；n为标本数量，SD为标准差（standard deviation））。 标准体长(mm)：n=22，正模标本值1，范围26.3~168.3，均值30.1 标准体长占比 头长：n=22，正模标本值23.8，范围18.4~24.7，均值21.1，标准差1.9 头宽：n=22，正模标本值24.4，范围19.2~24.4，均值20.9，标准差1.4 背前长：n=22，正模标本值38.5，范围32.9~38.7，均值35.4，标准差1.6 背鳍不分支鳍条长：n=22，正模标本值21.3，范围18.7~22.1，均值20.6，标准差0.9 臀鳍不分支鳍条长：n=22，正模标本值18.1，范围15.9~18.6，均值17.4，标准差0.8 胸鳍不分支鳍条长：n=22，正模标本值18.4，范围15.8~19.7，均值17.6，标准差0.9 腹鳍不分支鳍条长：n=22，正模标本值17.4，范围14.5~17.7，均值16.3，标准差0.9 尾鳍上叶长：n=21，正模标本值36.9，范围13.8~39.5，均值24.7，标准差0.6 尾鳍下叶长：n=22，正模标本值15.1，范围13.3~18.1，均值16.3，标准差1.3 胸区长：n=21，正模标本值15.1，范围12.7~16.9，均值14.5，标准差1.2 腹区长：n=22，正模标本值16.5，范围13.2~17.6，均值15.4，标准差1.1 匙骨宽：n=22，正模标本值23.2，范围18.4~23.3，均值20.0，标准差1.3 背鳍起点处体高：n=22，正模标本值11.7，范围9.7~13.3，均值11.6，标准差0.9 臀鳍起点处体宽：n=22，正模标本值13.4，范围8.4~13.9，均值11.8，标准差1.7 尾柄高：n=22，正模标本值4.5，范围1.8~4.7，均值3.7，标准差0.9 尾柄宽：n=22，正模标本值3.2，范围1.5~4.2，均值2.4，标准差0.7 肛后长：n=22，正模标本值45.4，范围45.4~55.1，均值51.8，标准差2.4 头长占比 吻长：n=22，正模标本值62.9，范围50.3~68.8，均值60.0，标准差5.8 眼径：n=22，正模标本值26.4，范围17.2~28.9，均值24.2，标准差3.3 眶间距：n=22，正模标本值31.1，范围25.2~40.5，均值31.4，标准差4.0 头高：n=22，正模标本值57.6，范围42.2~61.3，均值51.9，标准差5.0 前上颌骨支（premaxilary ramus）：n=22，正模标本值8.8，范围5.2~11.7，均值8.1，标准差1.5
