Clade Amniota Class Reptilia Gila monster Heloderma suspectum

Clade Amniota

Class Reptilia

Gila monster (Heloderma suspectum)

Phylum Chordata, Subphylum Vertebrata, Superclass Gnathostomata, Class Reptilia, Subclass Diapsida Clade and Superorder Lepidosauria – scale lizards

Clade and Superorder Lepidosauria Clade and Order Squamata - scaly

Phylum Chordata, Subphylum Vertebrata, Superclass Gnathostomata, Class Reptilia, Subclass Diapsida Superorder Lepidosauria Order Squamata Suborder Serpentes Superorder Lepidosauria Order Squamata Suborder Lacertilia

Chameleons Family Chamaeleonidae https: //www. youtube. co m/watch? v=YXbg. RU 4 k 3 O 8&list=PLp. Op. QTx 0 Jqm Uqwjb. PEVTz. Kst. Xwe 78 V H 5 H&index=4

Retractor complex Bone Accelerator muscle Tongue pad Taken from de Groot and van Leeuwen (2004)

Phylum Chordata, Subphylum Vertebrata, Superclass Gnathostomata, Class Reptilia, Subclass Diapsida Order Testudines

Leatherback Turtle (Dermochelys coriacea) Distinctive features Average size – 3. 9 to 6. 2’ Shell reduced Dive to 3, 000 ft

Distinctive features Widest ranging of all marine reptiles

https: //www. youtube. com/w atch? v=Pk-G 8 g 3 w. XOg 6, 000 miles Distinctive features Highly migratory

https: //www. youtube. com/ watch? v=kn 0 ZDR 5 q. PRo&fea ture=youtu. be Distinctive features Carnivores Esophageal papillae