Two Major Bird Lineages
{"Image DocumentName": "Two Major Bird Lineages", "Image ImageDescription": "Enantiornithes. Fusion of tarsometatarsus in opposite order. Most Diverse avian group in Cretaceous. Neornithes. Iberomesornis. Sinornis. Nanantius. Enantiornis.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}