Figures 21–27 in Review of Grosphus Simon 1880 with description of Teruelius gen n a new buthid genus from Madagascar (Scorpiones Buthidae)

Figures 21–27. Positions of trichobothria Eb, Eb and petite Eb on manus of pedipalp chela in Grosphus, Neogrosphus and Teruelius gen. 1 2 3 n. Figures 21–24. External views of pedipalp chela, shown under UV fluorescence to highlight trichobothrial areolae. G. hirtus ♂ (21), G. madagascariensis ♀ (22), T. limbatus ♂ (23), T. ankarafantsika ♀ (24). Positions of Eb 1, Eb 2 and Eb 3 and lines joining them shown as white overlays. Scale bars: 2 mm. Figures 25–26. Horizontal histograms comparing ratios, R = d(Eb, Eb)/ d(Eb, Eb), of Eb -Eb distance, to Eb - 123 2 3 1 2 2 3 1 Eb distance, in males (25), and females (26) of Grosphus, Neogrosphus and Teruelius gen. n. Error bars indicate ranges (minimum, maximum), 2 histogram bars mid-range values. Figure 27. Scatter plot of male vs. female ratios R. Ratio is larger in males if points fall above the diagonal 123 (gray) line, larger in females if they fall below it.