XVIII TABLE OF CONTENTS. 



Genus 49. Selasphorus — Continued. Page. 



146. Selasphorus torridus 602 



147. Selasphorus ardens (Salvin) 604 



148. Selasphorus simoni Carriker 606 



149. Selasphorus scintilla (Gould) 607 



150. Selasphorus alleni Henshaw 609 



151. Selasphorus rufus (Gmelin) 612 



152. Selasphorus floresii Gould 616 



Genus 50. Calypte Gould 618 



Key to the Species of Calypte 619 



152. Calypte anna (Lesson) 619 



153. Calypte costse (Bourcier) 623 



154. Calypte helenae (Lembeye) 625 



Genus 51. Archilochus Reichenbach 627 



Key to the Species of Archilochus 628 



155. Archilochus colubris (Linnaeus) 629 



156. Archilochus alexandri (Bourcier and Mulsant) 633 



157. Archilochus violajugulum (Jeffries) 636 



Genus 52. Tilmatura Reichenbach 637 



158. Tilmatura dupontii (Lesson) 638 



Genus 53. Nesophlox Ridgway 639 



Key to the Species of Nesophlox 640 



159. Nesophlox evelynse (Bourcier) 641 



160. Nesophlox lyrura (Gould) 643 



161. Nesophlox bryantse (Lawrence) 645 



Genus 54. Doricha Reichenbach 647 



Key to the Species of Doricha 648 



162. Doricha enicura (Vieillot) 648 



163. Doricha eliza (Lesson and Delattre) 650 



Genus 55. Calothorax Gray 651 



Key to the Species of Calothorax 652 



164. Calothorax lucifer (Swainson) 652 



165. Calothorax pulcher (Gould) , 655 



Genus 56. Orthorhyncus Lacepede 656 



Key to the Species and Subspecies of Orthorhyncus 657 



166. Orthorhyncus exilis exilis (Gmelin) 658 



167. Orthorhyncus exilis ornatus (Gould) 661 



168. Orthorhyncus cristatus cristatus (Linnaeus) 662 



169. Orthorhyncus cristatus emigrans (Lawrence) 664 



Genus 57. Chrysolampis Boie 665 



170. Chrysolampis mosquitus (Linnaeus) 666 



Genus 58. Lophornis Lesson 669 



Key to the Species of Lophornis 670 



171. Lophornis delattrei (Lesson) 671 



172. Lophornis helense (Delattre) 673 



173. Lophornis adorabilis Salvin 675 



Genus 59. Popelairia Reichenbach 676 



Key to the Species and Subspecies of Popelairia 678 



174. Popelairia conversii sequatorialis Berlepsch and Taczanowski 679 



SXJPERFAMILY MiCROPODII 681 



Key to the Families of Micropodii 682 



Family Micropodid/E 683 



Key to the Genera of Micropodidae 685 



Genus 1. Aeronautes Hartert 687 



1. Aeronautes melanoleucus (Baird) 687 



