Figure 1
From: Energy and time optimal trajectories in exploratory jumps of the spider Phidippus regius
The morphology of the jumping spider Phidippus regius. (a) The individual used for the study of jumping performance. (b–h) Digital visualisations of a second specimen derived through X-ray microtomography: (b) Anterior view. (c) The first (anterior-most) walking leg. (d–f) The second, third and fourth walking legs, respectively. (g) Dorsal view. (h) Side view. Abbreviations: 1–4: walking legs 1–4; Ch: chelicerae; Co: coxa; Fe: femur; Mt: metatarsus; Pa: patella; Pp: pedipalps; Ta: tarsus; Ti: tibia; Tr: trochanter. Scale bars: b,g,h: 5 mm; (c–f) 1 mm. Red symbol denotes centre of mass of body alone whereas the black symbol denotes the centre of mass of the whole spider with the appendages in the position shown.
