CERTHIOLA. 
619 
Rostrum mediocre, gracile, arcuatum; naribus subrotundatis. Cauda subbrevis, 
aequalis. Pedes médiocres, halluce ungue brevi, recto. 
africana Gray, Genera Birds II. 383. = Alauda africana Gmel. 
albifasciata de Lafresnaye, Magaz. Zool. 1836. Tb. 58. = Alauda garrida. 
bifasciata Swainson, Classific. Birds II. 293. = Alauda desertorum Stanl. 
Boysi Blytii, Journ. asiat. Soc. Bengal 1846. XV. 41. = Alauda cristata Lin. 
breviunguis Bonaparte, Conspectus Avium I. 426. = Alauda breviunguis 
SUNDEV. 
capensis Gray, Handlist Birds II. 120. = Alauda africana Gmel. 
chendola Blytii, Journ. asiat. Soc. Bengal 1844. XIII. 962. = Alauda 
cristata Lin. 
cunicularia d'Orbigny, Synops. Avium 71. = Geositta cunicularia Gray. 
desertorum Bonaparte, Conspectus Avium I. 246. = Alauda desertorum Stanl. 
Duponti Gray, Handlist Birds II. 120. = Alauda desertorum Stanl. 
Froebeni Piiilippi, Wiegm. Archiv 1865. XXXI. 62. = Alauda Froebeni. 
garrula Smith, Illustr. S. Afr. Zool. Tb. 91. 106. = Alauda garrida. 
isabellina Philippi, Wiegm. Archiv 1865. XXXI. 63. = Geositta isabellina 
SCLAT. 
longirostris Swainson, Classific. Birds II. 273. = Alauda africana Gmel. 
maritima d'Orbigny, Synopsis Avium 72. = Alauda maritima. 
meridionalis Brehm, Vogelfauna 123. — Alauda desertorum Stanl. 
minor Brehm, Naumannia 1855. V. 279. = Alauda arvensis Lin. 
nigrifasciata de Lafresnaye. = Geositta cunicularia Gray. 
nivosa Swainson, Birds W. Africa I. 213. — Alauda ferruginea Lafresn. 
rufopalliata de Lafresnaye, Magaz. Zool. 1836. Ois. ïb. 59. = Alauda 
semitorquata. 
Salvini Tristram, Ibis 1859. I. 57. = Alauda Salvini, 
semitorquata Smith, Rep. S. Afr. Exped. 47. = Alauda semitorquata. 
subcoronata Smith, Illustr. S. Africa Zool. Tb. 90. Fig. 2. = Alauda sub- 
coronata. 
tenuirostris d'Orbigny, Synopsis Avium 72. — Alauda tenuirostris Lafresn. 
GERTHIOLJl (Dacnidinae. — Certhia dimin.) — Sundevall, Oefversv. vet. 
akad. Händig. 1835. 99; 1869. 621. — Gray, Genera Birds 1846. L 102. 
Bill moderate.) broad at the base; the sides much comjjressed and the culmen 
curved towards the acute tip; the gonys lengthened, angidated and arched to the 
tip; the nostrils lateral , basal, lunulate and covered by a membranous scale. Wings 
moderate , with the first quill spurious and the second shorter than the third and 
fourth. Tail moderate and rounded. Tarsi longer than the middle toe and broadly 
scutellated. Toes moderate, with the lateral ones unequal, the outer the longest 
the claius moderate and curved. — 10 Specc. 
albigula Bonaparte, Compt. rend. 1854. XXXVIII. 259. = Certhiola mar- 
tinica flaveola Sundev. 
bahamensis Reichenbacii, Handb. spec. Ornith. I. 253. = Certhiola flaveola 
Sundev. 
Bairdi Cabanis, Journ. Ornilîiol. 1865. XIII. 412. [Indian Key. 
Certhiola flaveola Baird, Birds N. America 924. Tb. 83. Fig. 3. 
bartholemica Reichenbacii, Handb. spec. Ornith. I. 253. ~ Certhiola flaveola 
Sundev. 
brasiliensis Sclater. Bonaparte, Compt. rend. 1854. XXXVIII. 259. = Cer- 
thiola chloropyga Cab. 
chloropyga Cabanis, Mus. Heine. I. 97. — Bonaparte, Compt. rend. 1854. 
XXXVm. 259. [Bahia. 
Nectarinia flaveola Lichtenstein, Verz. Doubl. 15. 
Certhiola brasiliensis Sclater. Bonaparte, Compt. rend. 1854. XXXVIII. 259. 
Clusiae Prinz Paul Würtemberg. Hartlaub, Naumannia 1852. IP. 56. = 
Certhiola flaveola. 
colanibiana Cabanis, Journ. Ornithol. 1865. XIII. 412. [Columbia. 
