80 PROCEEDINGS OF THE ACADEMY OF [March, 



Oklahoma: Mountain Park, Tillman County, elevation 1360 

 to 1390 feet; VIII, 22, 1905; (A. P. Morse); 1 d" ; [Morse Cln.].^^ 

 Summit of Mount Sheridan, Wichita Mountains, Comanche 

 County, elevation 2500 feet; VIII, 24, 1905; (A. P. Morse); 1 d' ; 

 [Morse Cln.j.^s Cache, Comanche Countv, elevation 1275 feet; 



VIII, 25, 1905; (A. P. Morse); 1 d^ ; [Morse Cln.].^^ Cherokee 

 Nation; VIII, 1896; 1 9 ; [U. S. N. M.]." 



Texas: No exact locality; (Belfrage); 2 d' ; [U. S. N. M.]. 

 Amarillo, Potter County, elevation 3600 feet; VIII, 20, 1905; 

 (A. P. Morse); 2 cf , 1 9 ; [Morse Cln.].^-« Wichita Falls, Wichita 

 County, elevation 950 feet; VIII, 15, 1905; (A. P. Morse); 1 d' ; 

 [Morse Cln.]." Dallas, Dallas County, elevation 430 feet; VIII, 

 14 to 16, 1915; (R.; common in grasses in prairie region, immature 

 individuals very common, female adults not numerous); 35 d^, 

 7 9 ; 1 immature d" , 4 immature 9 : IX, 25 to 26, 1912; (R. & H.; 

 scarce in areas of tall grass); 8 d', 4 9 : IX, 3 (one specimen); 

 (Boll); 2 d^, 3 9 ; [U. S. N. M. and M. C. Z.]. Sagamore Hill, 

 Tarrant County, elevation 650 feet; IX, 27, 1912; (R. & H.); 

 2 9. Weatherford, Parker County, elevation 1000 to 1100 feet; 



IX, 23, 1912; (R. & H.) ; 1 9. Cisco, Eastland County, eleva- 

 tion 1450 to 1550 feet; IX, 21 to 22, 1912; (R. & H.; in grasses 

 along stream and in meadows, locally more common than M. 

 maculipennis maculipenms, with which it was associated); 12 d^, 

 18 9 . Kerrville, Kerr County, elevation 1525 to 1800 feet; VIII, 

 17 to 18, 1912; (R. & H.; scarce in low scant grass about low oak 

 thickets); 2 cf", 1 9. Marathon, Brewster County, elevation 

 3940 to 4160 feet; VIII, 20, 1916; (R.; uncommon in moister 

 areas); 2 d', 2 immature 9 : VIII, 25 to 27 and IX, 12 to 13, 1912; 

 (R. & H.; in high grasses); 35 d^, 13 9. Chisos Mountains, 

 Brewster County; VI, 1911; (H. A. Wenzel); 1 d' ; [A. N. S. P.]. 

 Moss Well, Chisos Mountains, Brewster County, elevation 4500 

 to 5000 feet; IX, 5 to 8, 1912; (R. & H.); 1 immature 9 . Alpine, 

 Brewster County; IX, 8, 1911; (F. C. Bishopp) ; 1 d'; [U. S. N. M.]. 



Montana: Little Big Horn River; VII, 1883; 1 c^; [U. S. N. 



Colorado: Julesburg, Sedgwick County, elevation 3460 to 

 3550 feet; VII, 29, 1910; (R. & H.; on scantily grassed hills); 1 d", 

 1 9. Holly, Prowers County; IX, 8, 1898; (C. P. Gillette); 1 d, 



1 9 ; [Hebard Cln.]. La Junta, Otero County, elevation 4150 

 feet; IX, 11, 1909; (R. & H.; not common on poorly grassed broken 

 limestone surface at edge of Great Plains plateau) ; 4 d^ , 5 9 . 



Arizona: Baboquivari Mountains, Pima County; (F. H. Snow); 



2 d^; [A. N. S. P.].^^ Sycamore Canyon, Baboquivari Mountains, 

 Pima County, elevation 3700 to 6000 feet; IX, 6 to 9, 1910; (R. & 



2^ Previously recorded by Morse. 

 2^ Previously recorded by Caudell. 



'^s This specimen is labelled "Little Horn River," which is doubtless meant 

 to be Little Big Horn River 

 -' Previously recorded by Rehn. 



