Palaeos		Choristodera
Vertebrates		References

Choristodera: References

DIAPSIDA
|?-CHORISTODERA
|   |--Cteniogenys
|   `--+--Monjurosuchus
|      `--Neochoristodera  
|         |--Simoedosauridae
|         `--Champsosauridae
|--ARCHOSAUROMORPHA
`--LEPIDOSAUROMORPHA

References

Carroll, RL (1988), Vertebrate Paleontology and Evolution, WH Freeman & Co., 698 pp.
Champsosauridae,.

deBraga, M & O Rieppel (1997) Reptile phylogeny and the interrelationships of turtles, Zool. J. Linnean Soc. 120: 281-354.
Champsosauridae.

Evans, S. E., and A. R. Milner. 1994. Middle Jurassic microvertebrate assemblages from the British Isles; pp. 303-321 in N. C. Fraser and H.-D. Sues (eds.), In the Shadow of the Dinosaurs: Early Mesozoic Tetrapods. Cambridge University Press, Cambridge
Cteniogenys.

Gao, K & RC Fox (1998), New choristoderes (Reptilia: Diapsida) from the Upper Cretaceous and Palaeocene, Alberta and Saskatchewan, Canada, and phylogenetic relationships of Choristodera. Zool. J. Linnean Soc. 124: 303-353.
Champsosauridae; Neochoristodera.

Matsumoto, R., Evans, S.E., and Manabe, M. 2007. The choristoderan reptile Monjurosuchus from the Early Cretaceous of Japan. Acta Palaeontologica Polonica 52 (2): 329-350. pdf
Monjurosuchus

Tarduno, JA, DB Brinkman, PR Renne, RD Cottrell, H Scher, & P Castillo (1998), Evidence for extreme climatic warmth from Late Cretaceous arctic vertebrates. Science 282: 2241-2244.
Neochoristodera.