f e i ' i .
The four species o f this genus o f Cotingas known to us may be arranged as follows:—
A. Species ro s tro debiliorc : g u lâ e t lo ris cum c ap ite to to n igris.
a. in te rsca p u lio bru n n eo .
1. A m p e h o n cdcullatus,
Ero iwiaâ cu ea llo ia , Sw. Z o o l 111. i. t. 37 ; Ampelis cucullatus, Temm. PI. Col, 3 6 3 ; Ampelion cucullatus,
Cab. in Tscb, r . P . p . 137 : B u rm . Syst. Ueb. ii. p. 4 3 2 : Ampelio cucullatus, Cab. & I lc in . Mus.
H e in . ii. p. 104 : Scl. Cat. Am. B ird s, p. 255 : Caipornis cuculiata, Bp. Consp. p. 176.
S a b . S. E . Brazil.
b. in te rsca p u lio viridi.
a ' ro s tro corallino, co rpore su b tiis d istin etè nig ro transfasciato.
2. Ai ip e l io n ABOU.VTUS, tab . k s s v i . p. 171.
S a b . E cu a d o r ; N ew Granada .
b ' ro s tro nig ro , co rp o re su b tu s fasciis in d is tin c tis notata.
3. A mpelioît meia n o c e pu a lu s .
Am p elis melanocephalus. M a s . E eise i. p. 168 e t B e itr. iii. p. 401 : Pcocnias melanocephalus, Sw. Zool. 111.
i. t. 2 5 : Am p elio n melanocephalus, Cab. in Tscb. F . P . p. 137 : Bu rm. Syst. Ueb. ii. p. 432 ; Ampelio
melanocephalus, Cab. & H e in . Mu s. H eiu , ii. p. 104 : Scl. Cat. Am. Bird s, p. 255 ; Ca rpm iis
melanocephala, Bp. Consp. p. 176,
S a b . "Wood-region o f S. E. Brazil.
s ro s tro fo rtio re : g u lâ e t lo ris flavidis : pileo nigerrimo.
4. Aiip e l io x cinctus.
Amp elis cinctus, Tscb. W iegm . Arch. 1843, p. 385, e t F . P. p. 136 : Cotinga ts c h u iii, Gray , Gen. Birds, i.
p . 27 9 : Am pelion cinctus, Scl. P.Z.S . 1855, p. 152, pi. 104, e t 1860, p. 89 : Ampelio cinctus, Scl. Cat.
Am. B ird s, p. 255 ; Ampelioidesfiavitorques, T e r r . Nouv. Arcb . de Mus. iii. Bull. p . 5, pi. 2, fig, 1.
S a l . E a s te rn P e ru {Tsch.) : E cu a d o r {Fraser) : New G ran ad a {Mus. P . L . S .).
.JL