116 



Oilier specimens examined. — In mus. Philad. Acad, 14; American Museum, N. Y., 7; 

 Boston Soc, 5 ; Comp. Zool., Cambridge, 9 ; G. N. Lawrence, 1 ; 0. Salviu, 12 ; W. S. 

 Brewer, 1; L. Jouy, 3; S. F. Baird, 2; K. Eidgway, 8. Total number of specimens 

 examined, 162. 



Measurements, 



ADTJLT MALES. 



TT. S . 

 .do .. 

 ..do .. 

 K. K. 

 .do .. 



U. S . 

 K. R. 

 U.S. 



o. s.. 



u. s . 



O.S.. 



u. s . 



L. J.. 



April 26 



May 26 

 Sept. 24 

 Jan. — 



..do 



Dec. 1 



May 15 

 Mar. — 



Locality. 



JTazareth, Pa 



District of Columbia 



do 



Long Island, N. T 



Fort Eesolutlon, Hudson 

 Bay Territory. 



Fort'Briilser, VVyo 



Beaver, Utah 



Mazatlan, TTestern Mexico 



Guatemala (Choctun) 



Costa Elca 



Chiriqui , 



.Nulato, Alaska 



District of Columbia 



6. 80,5. 

 6. (JO 5. 

 6. 90 6. 

 6. eo 5. 

 oo'e. 



6. Qo'o. 

 7.00,6. 



7. lo'e. 



6. 90:5. 

 6. 70 : 5. 



6. 90 5. 



7. 0016. 

 . 00,6. 



SO 0. 40 

 70|C. 42 

 00 0. 40 

 90 0. 40 

 00 0. 38 



90 0. 40 

 lO'O. 40 

 00:0. 40 

 85,0.40 

 80,0. 40 

 SO . 



io;o. 40 



10 0. 40 



1.90 

 00 

 2.00 

 2.00 

 2.00 



1.95 

 2.00 

 1.95 

 1.95 

 1.90 

 L95 



1.10 

 1.20 

 1.18 

 1.15 

 1.25 



1.15 

 1.20 

 1.18 

 1.12 

 1.20 

 1.10 



2.051.20 

 1. 95 1. 18 



Collected by- 



L. E. Eicksecker. 

 H. A. Falls. 

 J. C. McGuire. 

 J. H. Batty. 



C. Dresler. 

 H. "W. Henshaw. 

 A. J. Grayson. 

 O. Salvin. 

 J. C. Zeledon. 

 E. Arce. 

 W. H. Dall. 

 L. Jouy. 



TOUKG MALES. 



U.S... 

 ..do.... 

 ..do .... 



S. F. B. 



E. E... 

 ..do .... 



U. S ... 

 ..do .... 



E. E... 



U. S ... 

 ..do .... 

 ..do.... 

 ..do.... 

 ..do .... 

 ..do .... 

 ..do .... 



O. S.... 

 ..do .... 

 ..do .... 



Sept. 21 

 Dec. 1 



Sept.' 24" 

 Oct. — 

 Oct. 6 

 Mar. 11 

 Aug. 14 

 Oct. — 

 Sept. 2.3 

 Mar. 10 

 Aug. — 

 Dec. — 

 Nov. — 

 Oct. 22 



Philadelpliia 



Cape Florida 



Carlisle, Pa 



District of Columbia ... 



Long Island, N. Y 



Camp Grant, Ariz 



Treka, Cal 



do 



Fort Whipple, Ariz 



Bridger's Pass 



Orange, IST. J 



Shoalwater Bay, W. T . . 



Kadiak, Alaska 



Sitka, Alaska 



Orizaba, Mexico 



Guatemala (Colon) 



Guatemala (DueEas) . .. 

 do 



5.70 



5. 5U 

 5.90 

 5.50 

 6.10 

 6.00 

 6.30 



00 

 6.50 

 5.80 

 ,5.90 

 5.90 

 5.90 

 6.00 

 5.90 



6. 10 

 6.00 

 5.50 

 5.90 



0. 40ll. 

 0.40 1. 

 0. 38:1. 

 0.3511. 

 0.38 I. 

 ('. 35!l. 

 0.3511. 

 0. 35]1. 

 0. 40!l. 

 0. 38! . . 

 0. 3812. 

 0. 40|1. 

 0. 40 2. 

 0. 38 1. 

 0. 40 2. 

 0. 40 1. 

 0. 40 1. 

 0. 38 1. 

 0. 38 1. 



1.25 

 1.15 

 1.15 

 1.20 

 1.18 

 1.20 

 1.15 

 1.20 



1.15 

 1.25 

 1.12 



00 

 85 

 05 

 95 1.20 

 00 1.20 

 85il. 20 

 90,1. 15 

 8511.05 

 90,1. 20 



J. Krider. 

 G. Wiirdemann. 

 S. F. Baird. 

 E. Coues. 

 J. H. Batty. 

 H. W. Henshaw. 

 W. Vuille. 

 Do. 



E. Coues. 

 W. T. Wood. 

 J. G. Cooper. 



Do. 



F. Bischoff. 

 Do. 



F. Sumichrast. 

 O. Salviu. 



Do. 



Do. 



ADULT FEMALES. 



U. S 



E. E 



L. Jouv 



E. E..' 

 ..do ... 



U. S .. 

 ..do ... 

 ..do ... 

 ..do ... 

 ..do ... 

 ..do ... 

 ..do... 

 ..do ... 



0. S... 

 ..do ... 

 ..do ... 

 ..do ... 



Oct. 22 

 Oct. 5 

 Aug. 11 

 Dec. — 

 Oct. 16 

 Oct. 15 

 Nov. 14 

 May 1 



Nova's' 



Nov. — 

 Jan. — 



Powder Ei ver 



Long Island 



District of Columbia 



Southern Illinois 



Black mils' '.'.'.'.. V'^".". 



Camp Yuma, Cal 



Gila Eiver, N. Mex 



Toquerville, Utah 



Saticoy. Cal 



Yukon Eiver, Alaska 



Orizaba, Mexico 



Tehuan tepee, Mexico . ... 

 Guatemala (Diieilas).. .. 



Guaremaia (Choctun) 



Mexico 



. 10 7. 15 0. 

 . 30|7. 40io. 

 . 20i7. 00|0. 

 . 80,6. 70|0. 

 .80,6. 60|0. 

 . 4017. 20 0. 



00,7. 35 

 10 7. 15 

 20 7. 30 

 80 6. 90 

 20 6. 90 

 05'7. 20l0. 

 lOJO. 90;0, 

 10;6. 90!0, 

 25,7. 00 iO. 

 20 7. 00:o. 



10,7. oo;o. 



48 .... .. 



.50'2. lOll. 

 502. 2'lil. 

 50'2. 12il. 

 .55i2. 20 I. 

 50 2. 20 1. 

 50l2. lOJl. 

 50!2. 25|1. 

 50|2. 15 1. 

 4812. lOiL 

 c0;2. 201 . . 

 50l2. 20,1. 

 52;2.201. 

 5012. 15|.. 

 48!2. 10,1. 

 5012. 10 1. 

 50:2. 15,L 



E. H. Trook. 

 J. H. Batty. 

 L. Jouy. 



E. Eidg-way. 

 J. L. Eidgway. 

 W. S. Wood. 

 A. Schott. 



H. W. Henshaw. 



Do. 

 J. G. Cooper. 

 W. H. Dall. 



F. Sumichrast. 

 Do. 



O. Salvin. 



Do. 



Do. 

 Mr. Le Strange. 



