204 Brewster oh a Collection of Arizo)ia B/'iu/s. 



These markings are pretty evenly distrilnited. but are coarsest at 

 the larger end of the egg. 



462, $ ad.. Camp Lowell, May 31. Length, 9.90; extent, 14.10: wing. 

 4.40; tail, 4.40; culmen, 1.15. "Iris brown; bill and legs black." 



468, $ ad., Camp Lowell, June i. Length, 10; extent. 14.30; wing. 

 4.35; tail, 4.44; culmen, i.io. 



473, $ ad., Camp Lowell, June 2. Length, 9.90: extent. 14.10: wing, 

 4.40; tail, 4.37; culmen, 1.27. 



473, ^ ad., same locality and date. Length. 10; extent, 14.20: wing. 

 4.40; tail. 4.60; culmen, 1.25. 



491, J ad.. Camp Lowell. June 4. Length, 9.60: extent. 14.20; wing. 

 4.40; tail. 4.40; culmen, 1.13. 



492, (J ad., same locality and date. Length. 9. So; extent. 14.30: wing. 

 4.38; tail, 4.49: culmen, 1.15. 



■558) $ ^d., Camp Lowell. June 21. Length, 9.80: extent, 14.30: wing, 

 4.37; tail, 4-47; culmen, 1.16. 



592, J ad., Camp LoweH, June 25. Length. 9.80: extent, 13.80: wing. 

 4.23 ; tail, 4.35 ; culmen. 1.16. 



463, $ ad.. Camp Lowell, May 31. Length. 9.60: extent. 13.70: wing. 

 4.12; tail, 4.34; culmen. i.io. 



464, 5 ad., same locality and date. Length. 9.50: extent, 13.60: wing, 

 4.16: tail. 4.32; culmen, i.ii. 



493, $ ad.. Camp Lowell, June 4. Length, 9.60; extent, 13.70: wing. 

 4.16; tail, 4.16; culmen. i.io. 



1559, ? ^d-' Camp Lowell. June 21. Length, 9.40; extent, 13.40: wing, 

 4.04; tail, 4.10: culmen, i.io. 



591, ? ad., Camp Lowell. June 25. Length, 9.40: extent. 13.60: wing. 

 4.15; tail. 4.10; culmen, 1.12. 



102. Myiarchus cinerescens Laivr. Ash-throated Flv- 



CATCHER. — Specimens were obtained at Tombstone, Tucson, 

 and Camp Lowell. In the latter locality the bird was com- 

 mon through June and was presumably breeding, although no 

 nests were actually found. At all the points in Arizona where 

 thev were observed these Flycatchers frequented the timber in 

 valleys and along streams, none being seen among the denser 

 forests of the mountains. 



103. Myiarchus lawrencii ( Giraud) Baird. Law- 

 rence's Flycatcher. — This pretty Myiarchus, scarcely larger 

 than our common Phoebe, was met with only among the Santa 

 Rita Mountains, where it was apparently not uncommon, although 

 its distribution seemed to be very local, most of Mr. Stephens' 

 specimens being taken in a single canon. They haunted the 

 banks of streams, perching on dead limbs and taking frequent 

 fliohts after insects. The onlv note heard was a short, moiu'uful 



