FIGURE 2 in Behavioural impacts on the taphonomy of dragonflies and damselflies (Odonata) from the Lower Cretaceous Crato Formation, Brazil

FIGURE 2. Principal coordinate analyses of Crato Formation fossil insect collections studied, clustering specimens based on their completeness. A, Principal coordinate analysis of the collections studied, including both anterior and posterior abdomen characters. B, Principal coordinate analysis of the collections studied, with the anterior and posterior abdomen characters combined into a single abdomen character. Both use Gower similarity coefficient. Red = Odonata; blue = Blattodea; green = Orthoptera; light blue = Coleoptera; purple = Diptera; light green = Ephemeroptera; black = Hemiptera; yellow = Hymenoptera; orange = Neuroptera; pink = Raphidioptera; grey = Unknown.