LIST OF ILLUSTRATIONS. 



Page. 



1. Map of the Portillo and Cumbre passes 1 



2. Map of a part of Chile aud the Argentine republic - - - - 15 



3. Indian autiijuities — metallic -- 112 



4. Indian antiquities — pottery 115 



5. Indian antiiiuities — wood 116 



6. Chlamyphorus truncatus 158 



7. Falco nigriceps 176 



8. Psaracolius curaeus - 178 



9. Agelaius thilius — Sturnella militaris 179 



10. Chrj'soniitris marginalis 181 



11. Calliete cyanicoUis — Calliste larrata 181 



12. Calliste gyroluides — Calliste desmarestii 182 



13. Euphonia rufiventris — Chlorophonia occipitalis 182 



14. Ericoniis melanura — Scytalopus fuscue 188 



15. Psittacus ochrocephalus - 189 



16. Bernicla antarctica - 200 



17. Bernicla magellanica - 201 



18. Anas melanocephala 202 



19. Querquedulacreccoides- .-.. 203 



23. Fuligula inetopias 204 



21. Phalacrocorax brazilianus 205 



22. Triehoiuycterus maculatus — Cheirodon pisciculus — Cystignathus tceniatus — Phylobates auratus 209 



23. Elaps nigrociuctus 210 



24. Dryophis vittatus - 211 



25. Tachymenes chilensis — Tscniophis tantillus 215 



26. Proctolretus tenuis — P. femoratus — P. stantoni - 217 



27. Aporomera ornata 223 



28. Cnemidophorus prtesignis 227 



29. Percichthys chilensis — Percilia gilliseii 231 



30. Percichthys melanope — Basilichthys microlepidotus 233 



31 . Nematogenys inermis 240 



32. Alosa musica — Engi-aulis pulcliellus 246 



33. Bdellostoma polytrema -... 252 



34. Mastodon audium — Fragment of lower jaw 275 



35. Mastodon andium — Teeth 279 



36. Ostrea gregaria — Pecten alatus — Lithotrochus andii — Terebratula subexcavata — Ammonites 282 



37. Casts — Perna chiliana — Terebratula subtetrieda — Ostrea irregularis — Terebratula meridionalis 283 



WOOD-CUTS. 



1. View of the Incas bridge - 9 



2. Valley of the TupuDgato - . . . n 



3. Structure of the aneroid barometer - - - 72 



4. Peruvian antiquities of earthenware - 130 



5. Ancient pottery in cabinet of the Emperor of Brazil 133 



6. Ancient utensils of etone and wood - - - 134 



7. Implements and utensils of stone - 1 36 



8. Implements of copper and bronze - 138 



9. Implements of gold, silver, charapi, tS;c. - 141 



10. Specimens'of mndern wood carving --..... 143 



11. Mode of wearing ear and under-lip ornaments .... . . 145 



