9+ HEL 
Heliangelus, Gould, P.Z.S. 1848, p. 12; Monogr. Trochil. iv. 
pls. 242-246, or pt. ix. (1855); Introd. Trochil. p. 132 
(1861), 8vo. 
Helianthea, Gould, P. Z. 8. 1848, p. 11; Monogr. Trochil. iv. 
pls. 235, 236, or pt. viii. (1854); Introd. Trochil. p. 130 
(1861), 8vo. 
Heliaptex, Swains. Classific. Birds, ii. p. 217 (1837). 
Helias, Rafinesque, Analyse, p. 71 (1815); Vieill. Analyse, p. 56 
(1816); Nouv. Dict. d’Hist. Nat. v. p. 422 (1816); Eneyel.. 
Méth. iii. p. 1152 (1823). 
Helicura, Scl. Cat. B. Brit. Mus. xiv. p. 311 (1888). =TIzrovra, 
Reichenb. 
Helinaia, Audubon, Synopsis Birds N. America, p. 66 (1839) ; 
Birds of N. America, ii. p. 82 (1839). 
Heliobletus, Reichenb. Handb. spec. Ornith. p. 201 (1853). 
Heliochera, De Filippi, Cat. Mus. Mediolanens. Aves, p. 31 (1847). 
Heliodilus, Milne-Edwards et Grandidier, C. R. lxxxv. p. 1282 
(1877). 
Heliodoxa, Gould, P. Z. 8. 1849, p. 95; Monogr. Trochil. ii. 
pl. 94, or pt. xvi. (1858) ; Introd. Trochil. p. 74 (1861), 8vo. 
Heliomaster, Bp. C. G. A. i. p. 70 (1849); C. R. xxx. p. 382 
(1850). Hetiomastes, Bp. C. 8S. O. p. 33 (1854); Rev. 
Zool. sér. 2, vi. p. 251 (1854). 
Heliopaedica, Gould, Monogr. Trochil. ii. pl. 64, or pt. xv. (1858) ; 
Introd. Trochil. p. 60 (1861), 8vo. 
Heliopsitta, Bp. Rev. Zool. sér. 2, vi. p. 150 (1854); O.8. O. p. 4 
(1854). 
Heliornis, Bonnaterre, Tabl. Encycl. Méthod. i. Introd. p. lxxxiv 
(1790); Vieillot, Analyse, p. 64 (1816). 
Heliothryx, Bote, Isis, 1831, p. 547. Hutiorarys, Gray, List 
Gen. B. p.14(1840). Hetrorurix, Strickl. Ann. Mag. N. H. 
vi. p. 419 (1841). ° 
Heliotrypha, Gould, Monogr. Trochil. iv. pl. 241, or pt. v. (1853); 
Introd. Trochil. p. 181 (1861), 8vo. 
Heliotryphon, Cabanis, Mus. Hein. iii. p. 74 (1860), =Hetio- 
TRYPHA, Gould, 
Helmintherus, Baird, Birds N. America, p- 251 (1858), =HEL- 
MITHEROS, Rafinesque. 
Helminthophaga, Cabanis, Mus. Hein. i. p. 20 (1850). 
Helminthophila, Ridgw. Bull. Nuttall Ornith. Club, vii. p. 53 
(1882). = Hemintuornaga, Cabanis. 
Helminthothera, Sundev. Meth. Avium, p. 28 (1872), =Hutmt- 
THEROS, Rafinesque. 
