ORCHIDEZ. 291 
82. ORNITHOCEPHALUS. 
Ornithocephalus, Hook. Exot. Fl. t. 127; Benth. et Hook. Gen. Plant. iii. p. 568. 
An exclusively Tropical-American genus, of about twenty species, ranging from 
Mexico to Brazil. 
1. Ornithocephalus bicornis, Lindl. in Benth. Bot. Voy. ‘Sulphur,’ p. 172; 
Walp. Ann. i. p. 781, et vi. p. 492. 
Nicaragua, Chontales (Tate, 166, 460, 461); Panama (Sinclair). Hb. Kew. 
2. Ornithocephalus elephas, Rchb. f. in Walp. Ann. vi. p. 493. 
GUATEMALA, on the Rio Torre (Friedrichsthal). 
3. Ornithocephalus inflexus, Lindl. in Ann. Nat. Hist. iv. p. 384; Walp. Ann. 
vi. p. 493. 
Ornithocephalus mexicana, A. Rich. et Gal. in Ann. Sc. Nat. série 3, iii. p. 24. 
Sour Mexico, between Oaxaca and Vera Cruz (Hartweg), Mirador (Liebmann, 215 ; 
Linden, 33), Cordillera of Vera Cruz 2000 to 3000 feet (Galeotti, 5130). Hb. Kew. 
4, Ornithocephalus iridifolius, Rchb. f. in Walp. Ann. vi. p. 494. 
Souta Mexico, Zacuapan (Letbold). 
5. Ornithocephalus salvinii, Rchb. f. MS. in herb. Kew. 
GuatemaLa, Barranca Honda at 3600 feet (Salvin). Hb. Kew. 
83. LOCKHARTIA. 
Lockhartia, Hook. Bot. Mag. t. 2715; Benth. et Hook. Gen. Plant. iu. p. 570. 
Fernandezia, Lindl. Gen. & Sp. Orch. Pl. p. 207, non Ruiz et Pav. 
A genus of about fifteen described species, spread nearly all over Tropical America. 
1. Lockhartia amena, Endres et Rchb. f. in Gard. Chron. 1872, p. 666. 
Costa Rica (Endres). 
2. Lockhartia elegans, Hook. Bot. Mag. t. 2715; Griseb. Fl. Brit. W. Ind. 
p- 624; Rehb. f. Xenia Orch. i. p.100; Walp. Ann. vi. p. 820. 
Fernandezia elegans, Lodd. Bot. Cab. t. 1214; Lindl. Gen. & Sp. Orch. Pl. p. 207. 
Sout Mexico, Teoxomulco (Karwinski)? Panama, Veraguas (ex Grisebach). —VENK- 
ZUELA; TRINIDAD; BRAZIL. 
8. Lockhartia micrantha, Rchb. f. in Bot. Zeit. 1852, p. 768; Walp. Ann. vi. 
p. 820, et Xenia Orch. i. p. 106, t. 40. 
Panama, Veraguas (Hinds), without locality (Cuming).—Co.omBia. Hb. Kew. 
4, Lockhartia mirabilis, Rchb. f. Xenia Orch. i. p. 106, et Beitr. Orch. Centr.- 
Am. p.12; Walp. Ann. vi. p. 820. 
Oncidium mirabile, Rchb. f. in Bot. Zeit. 1852, p. 697; Lindl. Fol. Orch. n. 34. 
Panama, Volcan de Chiriqui (Warscewicz). 
° 2p 2 
