XrV TABLE OF CONTENTS. 



Page, 



Genus 3. Glaucis Boie 329 



Key to the Subspecies of Glaucis hirsuta 330 



11. Glaucis hirsuta hirsuta (Gmelin) 330 



12. Glaucis hirsuta affinis (Lawrence) 333 



13. Glaucis hirsuta asnea (La\vrence) 334 



Genus 4. Threnetes Gould 336 



14. Threnetes ruckeri (Bourcier) 336 



Genus 5. Aithurus Cabanis and Heine 338 



Key to the Species of Aithurus 339 



15. Aithurus polytmus (Linnaeus) .' . . . 339 



16. Aithurus scitulus Brewster and Bangs 341 



Genus 6. Ilemistephania Reichenbach 342 



17. Ilemistephania veraguensis (Salvin) 343 



Genus 7. Anthoscenus Richmond 344 



Key to the Species and Subspecies of Anthoscenus 345 



18. Anthoscenus longirostris longirostris ( Vieillot) 346 



19. Anthoscenus longirostris pallidiceps (Gould) 349 



20. Anthoscenus constantii constantii (Delattre) 350 



21. Anthoscenus constantii leocadias (Bourcier) 352 



Genus 8. Pampa Reichenbach 353 



Key to the Subspecies of Pampa pampa 354 



22. Pampa pampa pampa (Lesson) 354 



23. Pampa pampa curvipennis (Lichtenstein) 355 



Genus 9. Campylopterus Swainson 356 



Key to the Species of Campylopterus 358 



24. Campylopterus hemileucurus (Lichtenstein) 358 



25. Campylopterus ruf us Lesson 361 



Genus 10. Phaeochroa Gould 362 



Key to the Species and subspecies of Phacochroa 363 



26. Phaeochroa cuvieri cuvieri (Delattre and Bourcier) 363 



27. Phaeochroa cuvieri saturatior (Barter t) 365 



28. Phteochroa roberti (Salvin) - 365 



Genus 11. Phteoptila Goidd 366 



29. PhcX^optila sordida Gould 367 



Genus 12. Cynanthus Swainson 368 



Key to the Species of Cynanthus 369 



30. Cynanthus latirostris (Swainson) 370 



31. Cynanthus lawTencei Berlepsch 373 



32. Cynanthus doubledayi (Bourcier) 375 



Genus 13. Basilinna Boie 377 



Key to the Species and Subspecies of Basilinna 378 



33. Basilinna leucotis leucotis (Vieillot) 378 



34. Basilinna leucotis pygmsea Simon and Hellmayr 381 



35. Basilinna xantusi (Lawrence) 382 



Genus 14. Hylocharis Boie 384 



36. Hylocharis elicise (Botu-cier and Mulsant) 384 



Genus 15. Chalybura Reichenbach 388 



Key to the Species of Chalybura 387 



37. Chalybiu-a buffoni (Lesson) 388 



38. Chalybura urochrysa (Gould) 390 



39. Chalybura isaur£e"( Gould) 391 



40. Chalybura melanorrhoa (Salvin) 392 



