4e. AMNH 5027 discovery_121779 Downloads: (150x150) | (300x217) | (768x555) | (800x578) | (1536x1110) | (1800x1301) | (1000x723) | (800x578) | (600x434) | (400x289) | (200x170) | (100x100) | (1800x1301)