LEUCOTONOPICUS. — LEUCOPTERNIS, 
477 
albolarvatus Cassin, Proc. acad. Philadelphia 18.50. 106. == Picus albolarvatus 
Baird. 
Candidus Swainson, Zool. Illustr. I. Tb. 38. = Picus dominie anus Vieill. 
dominicanus Gray, Genera Birds II. 444. — Picus dominicanus Vieill. 
LEUCOTONOPICUS Malherbe, 1845. = Picus Lin. 
LEUCOPAREIA Reichenbach, natürl. Syst. 9. Tf. 97. — Anser leucopsis Bechst. 
LEUCOPHAEUS (Laridae) Bonaparte, Conspect. Avium II. 231. — Bruch, Jonrn. 
Ornith. 1853. I. 96. = Larus Lin. 
Synon.: Leueophaius Bonap. 
Rostrum robustissimum : pedes validi: membrana interdigitali profunde excisa; 
halluce brevissimo, ungue obtuso. Alae elongatae; remigibus nigris, cauda aequa- 
lis. Color obscurus, caudam versus dilutior. 
Belcheri Bonaparte, Conspect. Avium II. 232. == Larus Belcheri Vig. 
fuliginosus Bonaparte, Conspect. Avium II. 232. = Larus Belcheri Vig. 
haematorhynchus Bonaparte, Conspect. Avium II. 231. = Larus Scoresbyi 
Traill. 
modestus Gray, Handl. Birds III. 116. = Larus modestus Tschud. 
Scoresbyi Bonaparte, Conspect. Avium II. 231. — Larus Scoresbyi Traill. 
LEUCOPHRYS (Ploceinae. — Xsuxoç albus, 6<pçvc superciJium) Swainson, Classif. 
Birds 1837. II. 287. = Ploceus Cuv. 
Synon.: Agrophilus Swains. — Ploceopasser Smith. — Philagrus Cab. 
Bill unequally conic, the sides not swollen; the tip entire. Nostrils naked, 
round. Wings lengthened; the first quill spurious, the three next almost equal. 
Tail rather short, even; the covers very long. Feet strong, robust. Lateral toes 
unequal, the inner shortest. Claws strong, and fully curved. 
pileatus Swainson, Classif. Birds II. 288. — Ploceus mahali Bonap. 
LEUCOPITTA cyanea Elliot, Ibis 1870. VI. 413. = Pitta nipalensis Hodgs. 
LEUCOPOLIUS Bonaparte, Compt. rend. 1856. XLIII. 417. = Charadrius Lin. 
Kittlitzi Bonaparte, 1. c. = Charadrius pecuarius Tem. 
marginatus Gray, Handl. Birds III. 16. = Charadrius marginatus Vieill. 
nivifrons Bonaparte, Compt. rend. 1856. XLIII. 417. = Charadrius margina- 
tus Vieill. 
pecuarius Bonaparte, Compt. rend. 1856. XLIII. 417. == Charadrius pecuarius 
Tem. 
tenellus Gray, Handl. Birds III. 16. = Charadrius tenellus Hartl. 
LEUCOPTERNIS (Asturinae. — Xeuxoç albus, Truspviç nom. propr.) Kaup, Oken's 
Isis 1847. 210. = Buteo Cuv. 
Synon.: Daedalion Vig. — Pseudastur Blyth. 
Schnabel gerade, gestreckt, Flügel kurz; 2. bis 6. Schwinge ausgeschnitten; 
Tarsen massig hoch; Mittelzehe kurz, geht zweimal in die Länge der Tarsen; 
Nacken ohne Federholle. 
albicollis Kaup, Oken's Isis 1847. 210. =a Buteo albicollis Gray. 
Ghiesbreghti Gray, Handl. Birds I. 8. = Buteo Ghiesbreghti Dub. 
Kaupi Bonaparte. = Buteo Kuhli. 
Kuhli Bon AP arte, Conspect. Avium I. 19. = Buteo Kuhli. 
lacernulatus Bonaparte, Conspect. Avium I. 19. = Buteo scotopterus Kaup. 
melanops Bonaparte, Conspect. Avium I. 19. = Buteo melanops Gray. 
palliata v. Pelzeln, Wiener Sitzgsberichte 1861. XLIV. 11. = Buteo polio- 
notus Gray. 
plumbea Salvin, Ibis 1872. II. 240. — Respubl. aequat. 
poecilonotus Kaup, Wiegm. Archiv 1850. XVI. 36. = Buteo albicollis Gray. 
polionotus Bonaparte, Conspect. Avium I. 19. == Buteo polionotus Gray. 
prineeps Sclater, Proc. Zool. Soc. 1865. 429. == Buteo prineeps. 
schistacea Salvin, Ibis 1872. II. 243. — Respubl. aequat. 
scotoptera v. Pelzeln, Ornith. Brasil. 3. = Buteo scotopterus Kaup. 
semiplumbeus Lawrence, Ann. Lyc. New York 1861. VII. 288. — Buteo 
semiplumbeus. 
