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Fig. 4 | BMC Ecology and Evolution

Fig. 4

From: Jurassic scorpionflies (Mecoptera) with swollen first metatarsal segments suggesting sexual dimorphism

Fig. 4

Rank order plot of the aspect ratio (AR) of each scorpionfly taxon. Note wide variations in AR of swollen tarsi relative to non-swollen ones. The orange lines denote swollen tarsi, and blue lines represent non-swollen ones. s = number of specimens having swollen tarsi; n = number of specimens having non-swollen tarsi. The data for O. longicauda is obtained from Willmann and Novokshonov (1998). y-axis: Species; x-axis: Aspect ratio (AR)

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BMC Ecology and Evolution

ISSN: 2730-7182

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