Evolution. How did the turtle get its shell?
Rieppel
Olivier
O
Rowe Family Curator of Evolutionary Biology, Department of Geology, Field Museum, 1400 South Lake Shore Drive, Chicago, IL 60605-2496, USA. orieppel@fieldmuseum.org
D000818:Animals; D005075:Biological Evolution; D019521:Body Patterning; D001842:Bone and Bones / Q000196:embryology; D004625:Embryo, Nonmammalian / Q000033:anatomy & histology; D047108:Embryonic Development; D018482:Muscle, Skeletal / Q000196:embryology; D041641:Musculoskeletal Development; D012272:Ribs / Q000196:embryology; D012540:Scapula / Q000196:embryology; D014426:Turtles / Q000033:anatomy & histology* / Q000196:embryology*