Table 2 in Re-appraisal of thylacocephalans (Euarthropoda, Thylacocephala) from the Jurassic La Voulte-sur-Rhône Lagerstätte

Table 2 (continued). Descriptive statistics on the shield measurements. Abbreviations: Aad = anterodorsal angle; Aav = anteroventral angle; Apd = posterodorsal angle; Apv = posteroventral angle; Ha = anterior shield height; Hmax = maximum shield height; Hp = posterior shield height; Inf = unknown data; Lr = length of the rostrum; Ls = length of the shield; Lw = length of the shield without the rostrum; N = number of measured specimens; NA = non-applicable; SD = standard deviation.
Measurements Aav (°)Austriocaris secretanae sp. nov. (N = 4)Kilianicaris lerichei (N = 15)Mayrocaris sp. (N = 2)Ostenocaris ribeti (N = 8)Paraclausocaris harpa gen. et sp. nov. (N = 9)Paraostenia voultensis (N = 44)Mean (SD) Minimum–Maximum Missing data108.10 (7.17) 103.03–113.17 2140.07 (5.38) 130.69–145.15 1108.52 (17.77) 95.95–121.09 0106.68 (14.05) 85.39–124.34 199.92 (12.68) 86.55–122.78 074.03 (10.27) 43.99–95.12 3Apv (°)Mean (SD) Minimum–Maximum Missing data148.26 (0.96) 147.58–148.94 2140.07 (25.37) 68.14–162.39 481.13 (14.63) 70.79–91.47 0142.80 (6.94) 136.33–156.35 1138.71 (21.00) 108.52–153.23 5104.02 (10.34) 81.10–128.82 4Apd (°)Mean (SD) Minimum–Maximum Missing data74.50 (9.70) 67.64–81.36 276.59 (6.50) 65.16–82.50 780.77 (14.83) 70.29–91.26 0105.09 (9.34) 94.33–120.08 193.07 (7.67) 84.22–102.03 590.02 (9.55) 71.11–113.71 8Hmax/Ls ratioMean (SD) Minimum–Maximum Missing data0.35 (0.00) 0.34–0.35 20.57 (0.04) 0.50–0.63 60.65 (0.06) 0.60–0.69 00.52 (0.03) 0.48–0.55 40.57 (0.06) 0.50–0.64 50.65 (0.06) 0.52–0.79 15