138 S e I E N Z K 



5. lìy(\vaHpìs,Be\\. (Chelodina, Fifz. p.p.)Oc. 1. 



6. Cliclyilia, Schweig. {Chelonurn^ Ftein. 



RaparaiGray.Saurocheljs^Latr.)Km. S. 1. 



§§ CHELINA. 



7. Chelys, Dumer. {Matamata^ Merr.) Am. ra. 2. 



FA]>iiGHA 2. tujoixycidae, 



8. Trionyx , GeofFr. As. or. Oc. 1. 



9. Aspidouectes , Wagl, Ara.AiS.Afr.6. 



FAMIGLIA 3. CQELOIVIDAE. 



§ SPIIARGIDINA, 



10. Spliargis, Merr. {Coriiulo^ Flem. Der- 



matocheljs, Blcdìw,) M.caldi e temp.-;!, 



§§ CIIELONINA. 



\\. Chelonia,Brongn. (Care«rt, /¥err.) Tutt'i mari. io. 



ORBINE 2» ENALIOSAURII 

 FAMIGLIA h. ICUTHIOSAURID/E. 



12. Ichtyosaurus, Kòuig. {Profeosaurus ^ 



Home. Gr/phus, TVagl,) Foss. Eur. 4. 



FAMIGLIA 5. PLESI0SAURIDJ5. 



13. Saurotlon,Hays.(5'rt«roc<?Mrt//^5'?//rtrr/.)Foss.Am.S.2. 



14. PlesJosaurus,GonyL. (//«//f/racon, /^^.)Foss.Eur. 2. 



