1883.] MR. A. BOUCARD ON BIROS FROM YUCATAN. 441 



20. Dendrceca estiva (Gm.) ; Lawr. I. c. p. 200 ; Salv. & 

 Godm. I. c. p. 124. 



21. Dendrceca vieilloti (Cass.); Lawr. I. c. p. 200; SaU^ 

 & Godm. /. c. p. 125. 



Taken at Silam in November 18/8, where it was quite rare and 

 very wild. Seen again in greater abundance in June and July at 

 Rio Lagartos. 1 conclude that it is a coast-bird, as I have never 

 seen it inland beyond two leagues. 



[Dr. Cabot also found this species in Yucatan. — 0. S.} 



22. Dendrceca palmartjm (Gm.). 



This bird was only seen at the port of Progreso, where it lives in 

 the low dense clump of under-brush. It is exceedingly shy and 

 difficult to shoot. 



[No specimens of this species have been submitted to me. It is 

 known to pass the winter in the Antilles, but has not previously 

 been noticed in Central America.— O. S.] 



23. Dendrceca superciliosa (Bodd.); Salv. & Godm. L c. 

 p. 134. 



Dendrceca dominica, Lawr. I. c. p. 200. 

 Chable, November 1878. 



24. Geothlypis trichas (L.) ; Lawr. I. c. p. 200 ; Salv. & 

 Godm. /. c. p. 150. 



This bird was only observed at Chable in November 18/8, and 

 subsequently at Progreso. 



25. Myiodioctes mitratus (Gm.) ; Lawr. /. c. p. 200 ; Salv. 

 & Godm. I. c. p. 167. 



Izalam, February 1879. 



26. Setophaga ruticilla (L.) ; Salv. & Godm. I. c. p. 178. 



27. Granatellus sall^i (Scl.) ; Salv. & Godm. /. c. p. 161. 



Several specimens, male and female. This is a rare species, only 

 met with in the forest. 



28. IcTERiA viRiDis (Gm.) ; Salv. & Godm./. c. p. 157. 

 Icteria virens, Lawr. I. c. p. 200. 



Only one specimen seen in Yucatan. 



29. ViREOSYLVIA OLIVACEA (L.)- 



This bird was taken at Silam in November. 

 [No specimen sent to me. — 0. S.'] 



30. ViREOSYLVIA FLAVOViRiDis, Cass. ; Salv. & Godm. /. c. 

 p. 189. 



First seen on May 17th, when it seemed to come in a great 



