740 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 
[Pharomacrus] mocinno Suarpx, Hand-list, ii, 1900, 146, part (Panam4). 
Pharomacrus mo-cinno Lawrence, Ann. Lyc. N. Y., ix, 1868, 120 (Costa Rica).— 
Frantzius, Journ. fiir Orn., 1869, 313 (Turrialba, Cervantes, and Volc4n de 
Trazt, Costa Rica). 
Ph{aromacrus] costaricensis CaBANIs, Journ. fiir Orn., 1869, 313, footnote, in text 
(Costa Rica). 
Pharomacrus costaricensis Goutp, Mon. Trog., ed. 2, 1875, in text to pl. 1.— 
Boucarp, Rowley’s Orn. Misc., iii, 1877, 21.—Ze.ep6n, Proc. U. S. Nat- 
Mus., viii, 1885, 109 (Costa Rica); Anal. Mus. Nac. Costa Rica, i, 1887, 120 
(El Zarcero de Alajuela, La Palma de San José, and Faldas de Irazt, Costa 
Rica). 
[Pharomacrus] costaricensis Herne and RetcuENow, Nom. Mus. Hein. Orn., 1890 
210 (Chiriquf). 
Pharomacrus mocinno, var. costaricensis Boucarp, Proc. Zool. Soc. Lond., 1878, 
48 (Volcén de Irazui, Navarro, Candeléria, and Naranjo de Cartago, Costa 
Rica; habits). 
Pharomacrus mocina, . ..var. costaricensis Boucarp, Rowley’s Orn. Misc., iii, 1877 
21; The Hum. Bird, i, 1891, 6, 7 (Costa Rica; Verdgua), 18 (descr. female). 
Pharomacrus mocinno costaricensis Ripaway, Proc. U. 8. Nat. Mus., v, Feb. 28, 
1883, 497 (Volcan de Irazu; crit.), 501 (mts. near San José).—Banas, Proc. 
New Engl. Zool. Club, iii, 1902, 31 (Boquete and Volcdn de Chiriquf, 4,000- 
7,000 ft.).—Atraro, Paginas Illustradas, i, 1904, 531, in text.—CarrixEr, 
Ann. Carnegie Mus., vi, 1910, 556 (highlands of Costa Rica; habits).—Frrry, 
Pub. 146, Field Mus. N. H., orn. ser., i, no. 6, 1910, 264 (Coliblanco, Costa 
Rica; habits). 
Pharomacrus paradiseus (not Trogon paradiseus Bonaparte) CaBanis, Journ. fiir 
Orn., 1862, 175 (Costa Rica). 
Nyctibius jamaicensis? [!] Lawrence, Ann. Lyc. N. Y., ix, 1868, 120 (San José, 
Costa Rica;=nestling !) 
Genus LEPTUAS Cabanis and Heine. 
Euptilotis « (not Euptilotus Reichenbach, 1850 6) Gouzp, Mon. Trog., ed. 2, pt. 1 
1858, text to pl. 6. (Type, Trogon neoxzenus Gould.) 
Euptilotis (typographical error) ScLaTER and Sanvin, Nom. Av. Neotr., 1873, 104. 
Leptuas ¢ Capanis and Herne, Mus. Hein., iv, Heft. 1, Feb., 1863, 185, 206. 
(Type, Trogon neoxenus Gould.) 
Septuas (typographical error) Goutp, Mon. Trog., ed. 2, Introd., 1875. 
Large Trogons related to Pharomachrus, but bill more slender, 
depressed basally, with gonys relatively much longer and interramal 
space shorter and narrower; loral feathers retrorse (instead of 
antrorse or erect); feathers on sides of occiput elongated, very slender, 
forming filamentous tufts; middle wing-coverts broadly rounded, 
not elongated, and adult male with longer upper tail-coverts falling 
far short of tip of tail. 
Bill rather small, the moderately arched culmen much depressed 
and broadly rounded basally; tomia smooth (nonserrate), but with a 
distinct subterminal notch on both maxilla and mandible, the tip of 
a EF, well; ztétdov, a feather; od¢ (wtéc), ear. (Gould.) 
bAv. Syst. Nat., pl. 54. (Pycnonotide.) 
¢*Von dentéc (zart, fein) und od¢ (Ohr).”” (Cabanis and Heine.) 
