The PEDIGREE of
Subclass Diapsida

 "Child(ren)":       Infraclass Lepidosauromorpha   ;   Infraclass Archosauromorpha   ;   Ichthyosaurs   ;   other extinct orders
________________________________________________________________________________________________________ 
/-- Infrakingdom (Grade) of Coelomates   +====> [ 61]
/   | or: prob. Clade Nephrozoa
/-- Superphylum of Deuterostomes
/-- Phylum Chordata
/-- Clade Craniata
/-- Subphylum Vertebrata
/-- Infraphylum Gnathostomata
/-- Microphylum Teleostomi
/-- Superclass Osteichthyes (Bony fishes)
/-- Class Sarcopterygii (Lobe-finned Fishes)
/-- Clade of Rhipidistia
/-- Subclass Tetrapodamorpha
/-- Infraphylum Tetrapoda
/-- Microphylum Amniota
/-- Class Sauropsida
/-- Clade Romeriida
/  
- Subclass Diapsida
 

 
  (poss.) ``3-Great Grandchildren:''       Suborder Serpentes (Snakes)   ;   Infraorder Anguimorpha   ;   Suborder Eusuchia (True Crocodiles & Alligators)   ;   Clade Saurischia ('lizard-hipped' dinosaurs)
 
  (poss.) ``9-Great Grandchild:''       Clade Euornithes (Advanced Flying Birds)
 

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FabPed Genealogy Vers. 45.0   ©   Jamie, 1997-2013