TABLE 1 in Description of the tadpole of Itapotihyla langsdorffii (Anura: Hylidae)
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TABLE 1. Measurements (in mm) of six Itapotihyla langsdorffii tadpoles, stages 39–40 (Gosner 1960). CharacterMeansdRangeTotal length53.12.7249.4–56.3Body length18.20.6817.3–19.1Body height9.70.698.7–10.8Body width10.70.2910.2–10.9Tail length34.92.0632.1–37.2Tail height11.50.6710.8–12.6Tail muscle height3.40.363.1–4.1Interorbital distance8.10.207.8–8.3Internostril distance5.30.334.9–5.7Eye diameter1.90.111.8–2.1Distance eyenostril1.90.481.4–2.6Distance nostrilsnout3.80.582.9–4.3Oral disc width5.30.225.1–5.6
表1 六只朗氏伊波蒂树蛙(Itapotihyla langsdorffii)戈斯纳1960年发育分期39至40期蝌蚪的测量数据(单位:毫米)。各测量性状及其描述性统计量如下: 1. 全长:平均值53.1,标准差(standard deviation)2.72,范围49.4–56.3 2. 体长:平均值18.2,标准差0.68,范围17.3–19.1 3. 体高:平均值9.7,标准差0.69,范围8.7–10.8 4. 体宽:平均值10.7,标准差0.29,范围10.2–10.9 5. 尾长:平均值34.9,标准差2.06,范围32.1–37.2 6. 尾高:平均值11.5,标准差0.67,范围10.8–12.6 7. 尾肌高:平均值3.4,标准差0.36,范围3.1–4.1 8. 眶间距:平均值8.1,标准差0.20,范围7.8–8.3 9. 鼻间距:平均值5.3,标准差0.33,范围4.9–5.7 10. 眼径:平均值1.9,标准差0.11,范围1.8–2.1 11. 眼鼻距:平均值1.9,标准差0.48,范围1.4–2.6 12. 鼻吻距:平均值3.8,标准差0.58,范围2.9–4.3 13. 口盘宽:平均值5.3,标准差0.22,范围5.1–5.6



