magine you found a new partial dinosaur skeleton, and you worked with a paleoartist to create the skeletal drawing of it shown below: Is your dinosaur a member of Ornithischia or Saurischia? What synapomorphy(s) lead you to this conclusion?   Is your dinosaur a member of the clade Ornithopoda, Thyreophora, Marginocephalia, or Sauropodomorpha? What synapomorphy(s) lead you to this conclusion?

Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
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 Imagine you found a new partial dinosaur skeleton, and you worked with a paleoartist to create the skeletal drawing of it shown below:

Is your dinosaur a member of Ornithischia or Saurischia? What synapomorphy(s) lead you to this conclusion?  

Is your dinosaur a member of the clade Ornithopoda, Thyreophora, Marginocephalia, or Sauropodomorpha? What synapomorphy(s) lead you to this conclusion?

The image is a silhouette of a dinosaur, featuring an overlay of visible skeletal elements. This illustration presents a reconstructed outline of the dinosaur's bony structure, suggesting its probable posture and anatomical features. Key skeletal components such as the skull, limbs, and segments of the spine are depicted in white. 

The scale bar at the bottom left of the image indicates a measurement of 1 meter, providing a reference for the dinosaur's size compared to its skeletal elements.

The dinosaur's body shape is elongated with a prominent tail and a robust, well-developed head, characteristic of certain herbivorous species. Its limbs appear sturdy, designed to support its body mass. The depiction assists in understanding the dinosaur's possible locomotion and physical adaptation to its environment.
Transcribed Image Text:The image is a silhouette of a dinosaur, featuring an overlay of visible skeletal elements. This illustration presents a reconstructed outline of the dinosaur's bony structure, suggesting its probable posture and anatomical features. Key skeletal components such as the skull, limbs, and segments of the spine are depicted in white. The scale bar at the bottom left of the image indicates a measurement of 1 meter, providing a reference for the dinosaur's size compared to its skeletal elements. The dinosaur's body shape is elongated with a prominent tail and a robust, well-developed head, characteristic of certain herbivorous species. Its limbs appear sturdy, designed to support its body mass. The depiction assists in understanding the dinosaur's possible locomotion and physical adaptation to its environment.
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