FIGURE 32 in <strong>Phylogeny and revision of <em>Messatoporus</em> Cushman (Hymenoptera, Ichneumonidae, Cryptinae), with descriptions of sixty five new species</strong>

FIGURE 32. Schematic representation of the phylogeny of Messatoporus showing evolution of the character 87 in Analysis 2. Gray branches represent the ancestral state displayed at top right. The stouter, thicker ovipositor (black branches) evolved several times (black squares) within Messatoporus, and suffered many reversions (gray squares). Triangles indicate clades with more than one terminal taxon; the black dumbell marks the "Ridges" group; dotted branches indicate uncertainess about the state. The tree displayed in the figure was obtained from searches with K4.