The PEDIGREE of
Subclass Anapsida

     poss. aka Parareptilia

 "Child(ren)":       Order Testudines (Turtles)   ;   several extinct orders of small marine reptiles
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/-- Branch Bilateria   +====> [ 60]
/-- Infrakingdom (Grade) of Coelomates
/   | or: prob. Clade Nephrozoa
/-- Superphylum of Deuterostomes
/-- Phylum Chordata  (540 M BC - ?)
/-- Clade Craniata
/-- Subphylum Vertebrata  (510 M BC - ?)
/-- Infraphylum Gnathostomata
/-- Microphylum Teleostomi
/-- Superclass Osteichthyes (Bony fishes)
/-- Class Sarcopterygii (Lobe-finned Fishes)
/-- Clade of Rhipidistia
/-- Subclass Tetrapodamorpha
/-- Infraphylum Tetrapoda
/-- Microphylum Amniota
/-- Class Sauropsida
/  
- Subclass Anapsida
 

 
  ``2-Great Grandchild:''       Genus Dermochelys (Leatherback Turtle)
 

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FabPed Genealogy Vers. 45.0   ©   Jamie, 1997-2013