FIGURE 5 in A new morphological dataset reveals a novel relationship for the adzebills of New Zealand (Aptornis) and provides a foundation for total evidence neoavian phylogenetics

FIGURE 5. Synapomorphies for the pelvis of Aptornis defossor (AMNH 7300, A) and Psophia obscura (AMNH 2671, B). The pelvises are shown in ventral view. Scale bars are different for each specimen and are shown below each specimen. Labels correspond to synapomorphies, with character numbers followed by character states in parentheses. Abbreviations: cio, crista iliaca obliqua; ili, preacetabular ilium; ish, postacetabular ischium; pil, postacetabular ilium; syn, synsacrum