Reptile Clades Flashcards
Turtle order
Testudines
Croc order
Crocodilia
Order of lizard-like with solid bone teeth, rudimentary third eye, no ear openings, and long lives
Rhynchocephalia
Diverse order that shares hemipenes, scaly bodies, and diapsid skulls
Squamata
Suborder for side-necked turtles
Pleurodira
Suborder for hidden-necked turtles
Cryptodira
Suborder for worm-lizards that have very simple eyes. Generally legless but specimen has legs
Amphisbaenia
Suborder for squamates that have no limbs, no eyelids, reduced left lungs, and elongated trunk
Serpentes
Superorder defined by thecodont teeth, antorbital and mandibular fenestra, nest building, and parental care
Archosauria
Superorder defined by tail autotomy, transverse cloacal slits, and ecdysis
Lepidosauria
Infraorder that includes basal snake families
Scolecophidia
Infraorder that includes all other snake families
Alethinophidia
Superfamily for most snakes
Colubroidea
Subfamily composed of pit vipers (because they have heat sensing pits)
Crotalinae
Subfamily composed of stout bodied vipers
Viperinae
Lizard infraorder containing Anguidae and Helodermatidae
Anguimorpha
Lizard infraorder containing Iguanidae and Chamaeleonidae
Iguania