Figure 1. Disparity of leporid skulls.
Disparity in facial tilt and cranial shape in selected leporids, including (A) Brachylagus idahoensis (LACM 447; SLD ∼50 mm), (B) Lepus capensis (LACM 40152; SLD ∼82 mm), (C) Poelagus marjorita (AMNH 51056; SLD ∼80 mm), (D) Pronolagus crassicaudatus (AMNH 89033; SLD ∼80 mm), (E) Lepus americanus (LACM 93737; SLD ∼75 mm), (F) Oryctolagus cuniculus (AMNH 166951; SLD ∼78 mm), (G) Nesolagus timminsi (AMNH 272419; SLD ∼78 mm), (H) Bunolagus monticularis (AMNH 146662; SLD ∼78 mm), and (I) Romerolagus diazi (AMNH 148181; SLD ∼60 mm). All skull images are scaled to approximately the same skull length, skull length measurements are an approximation based on our measured specimens.