2:a 



A i'TK N Dl X 



b. Hill lonifiT tlinii tlio h<nil, Klighily «li'curvcd, linnul nt 1>b<o 

 iiiiij flut. Tnrni i-l<illic<l. 

 a'. Tnil rouridod. ilciul uiid tliruat iiictullic. 

 b'. Tail n(|iiurf. Kondii-nd iind tlirout niciallic. 

 KK. Uill Htrniglit, iilxiut us long ah the licail. Tarsi ban*. 

 LL. Uill luiigiT than tlio iiciid, wi-dgc-Hliujicd ut tip. 



a. Tail rouiidfd, fi'utliiT« lirond. Tursi portly clotheil. 



b. Tail ruuiidi'd, foutliers rntliiT narrow; outer roctrix bnt 



two-tbirds till' li'iijrtli of iiH'diim jiuir; upper tail covcrt.s 

 reaching twu-tbirds the length ortiic tail. Tursi clothed 

 lo the toe. 

 M M I'l'tttherH of forvlicad projecting on to the culnien. Nostriln 

 hidden, liill about u.s long as the head. Tuil round. 

 Tariti bare. Hexes unlike. 



a. Ileaii not cresleil. Top of heod and throot metallic. 



b. Head crested. 



a'. Crest broad ot base, pointed nt ti|>, nietaliic. 

 b'. Cret^t tcrniinating in one or more narrow feather.^, 

 extending far beyond the re.st. Partly metallic. 

 NN. Bill a.4 long as tbo bead, straight. Nostrils exposed. 



a. Tail rounded, tartsi bare. Metallic hues confined to Bmall 



.sjiot.s on the throat. Se.xe.s alike. 



b. Tail almost .s(|uurc ; no metallic hues. W'ingfl long and 



pointed. Tarsi feathered. 



00. liill shorter than the head, straight, weak. Wings reaching 

 nearly to the end of the tail, which is forked. Sexes dis- 

 similar. Size small. Metallic liu.'s confined to the throat. 



PP. Kill longer than the head, slraigbt, wide at base. Tarsi clothed. 

 Tail rounded. 



mi. Kunip metallic; luminous. Rill straight. 



a. Priuiarii's falcate. Tail forked, feathers pointed. Tarsi 



partly clothed. 



b. Tail forked, feathers rounded. Tor.«i hidden in tufts of 



downy feothi-rs. 

 RR. Bill short and straight, slender. First prirnarj- slightly falcate. 

 Tail forked, feathers pointed. Tarsi bare. Plumage gene- 

 rally metallic. Sexes alike. 

 88. Tail rounded. Tarsi clothed. Sexes alike. Bill longer than 

 head, straight. 



a. Bill broad, flat at hose Nostrils exposed. 



b. Bill narrow and slender nt base, nostrils exposed. 

 (-. Bill wide at base, nostrils hidden. 



(/. First primary slightly falcate; nostrils exposed. 

 TT Tail slightly forked. Sexes unlike. Bill subcylindrical, point 



swollen. 

 UU. Torsi clothed. Nostrils exposed. 

 a. Sexes unlike. 



a'. Toil rounded. 



a". Bill shorter thon the head, dccnrvcd. 

 b". Bill long an the head, straight, wide nt base 

 I'mltr tuil <-ov(rt-< Imlf n-< long a,s rer- 

 tricc 

 r". Bill longer than the head, straight. 



85. CnRYSIRfiNIA, IfiT. 



8fi. Avii.\in-rji, 170. 



87. PiiL<xu>i'iiiHH, 171. 



88. SciiisTEs, 17-i. 



89. ]Ir.LKrrtiKi.\, 174. 



90. f'imvsoLAMPis. 17ft. 

 Ill, Uki.up.n.k, 178. 



92. C'EI'UALOLEl'IS, 17y. 

 9.3. AUELOMVIA, 181. 



94. Antiidcei'IIAla, 183. 



^h. AnEiu.iA. 183. 

 90. K1.AIS, 184. 



97. A(lLi€ACTI8, 185. 



98. Ebiocnemis, 188. 



99. Panterpe, 195. 



100. rRANOMTTRA, 195. 



101. Leitippi.s r.is. 

 10-2. Lei rociiumis, 200. 



103. AOYRTRIA. 201. 



lot. AuiMA, 209. 



105. r:i.\TRA, 210. 



lOfi. PALUPnARrs. 211. 

 1((7. KiPiiERfSA. 212. 



