CHAP. XIII.] 



THE AUSTRALIAN REGION. 



471 



Order and Family. 



Sub-regions. 



en i — i 



REPT1LIA. 



Ophidia. 



1. Typhlopidae ... 



2. Tortricidae 



3. Xenopeltidae ... 

 5. Calamariidae ... 



7. Colubridae ... 



8. Homalopsidae 



11. Dendrophidaa 



12. Dryiophidae ... 



13. Dipsadidae 



15. Lycodontidfe... 



16. Amblycepha- ) 



lidae) ... \ 



17. Pythonida? ... 



19. Acrochordidae 



20. Elapidae 



23. Hydrophidae ... 



Lacertilia. 

 30. Varanidse 

 33. Lacertidae 



41. Gymnopthal- \ 



midae ... ) 



42. PygopodMoe ... 



43. Aprasiadce ... 



44. Lialidxz 



45. Scincidae 



48. Acontiadae ... 



49. Geckotidae ... 



50. Iguanidae 



51. Agamidae 



Rhyncocephalina 



53. Rhyncocephalidce 



Crocodilia. 



54. Gavialidae 



55. Crocodilidae .. 



Chelonia. 



57. Testudinidae ... 



58. Chelydidae ... 

 60. Cheloniidae ... 



AMPHIBIA. 



ANOnRA. 



7. Phryniscidae ... 



9. Bufonidae 



10. Xenorhinidce... 



11. Engystomidae.. 



12. Bombinatorida? 



3 — 



< 



o ■ 



PL. 



73 



0) TO 



Range beyond the Region. 



All regions but Nearctic 



Oriental, S. America, California 



Oriental 



All warm countries 



Almost cosmopolite 



Oriental, and all other regions 



Oriental, Ethiopian, Neotropical 



Oriental, Ethiopian, Neotropical 



Oriental, Ethiopian, Neotropical 



Ethiopian and Oriental 



Oriental, Neotropical 



Tropical regions, California 



Oriental 



Tropical regions, Japan, S. Carolina 



Oriental, Madagascar, Panama 



Oriental, Africa 



The Eastern Hemisphere 



Neotropical, Ethiopian, Palaearctic 



Almost cosmopolite 

 Ethiopian, Oriental 

 Almost cosmopolite 

 N. and S. America 

 The Eastern Hemisphere 



Oriental 

 Tropical regions 



All other regions 

 Ethiopian, Neotropical 

 Marine 



Ethiopian, Malayan, Neotropical 

 All other regions 



All regions but Palaearctic 

 Neotropical, Palaearctic 



