NO. 1333. NOTES ON ORTHOPTERA—CA UDELL. 789 



52. SPHARAGEMON CRISTATUM Scudder. 



Spharagemon rrktalMui Scudder, Proc. Bost. Soc. Nat. Hist., XVII, 1.S75, p. 470. 

 Several .specimens ut Victoria, Tex., in June and July. 



53. SPHARAGEMON HUMILE Morse. 

 Spharagemon humilr Morse, Psyche, VII, 1895, p. 292. 

 Two males, one female. Golden June 18 and Aujrust 21. 

 54. SPHARAGEMON WYOMINGIANUM Thomas. 



Q^dipoda irgombupamtin Thomas, Ann. Kept. U. S. Geol. Siirv. Terr. V 1872 

 p. 462. 



Three males, Fort Collins August 10; Golden June is. 



55. DEROTMEMA CUPIDINEUM Scudder. 

 Deroimema cupidineum Scudder, Ann. Kept. Chief Eng., 1876, p. hVr,. 



Five males, six females, Montrose Aug-ust 17; Grand Junction 

 August 17; Palisades July 8. 



Not so common as D. haydeiii^ from which it may be separated by 

 the narrower fuscous hands of the wings. 



56. DEROTMEMA HAYDENI Thomas. 

 CEdipoda haydeni Thomas, Kept. U. !S. (Jeol. Surv. Terr., V, 1S71, j>. 460. 



Thirty-three males, twenty-seven females, Salida August '2 to G; 

 Montrose xlugust 17; Durango August 15; Denver Jul}^ 16; Fort 

 Collins August 10; Golden June 19 to August 21 ; Montevista August 13. 



Both red and yellow winged specimens, male and female, were taken. 

 This species is very common in most localities throughout the State. 

 Individuals with yellow wings were the more numerous. 



57. MESTOBREGMA BOREALE Saussure. 



Psinidia {Traclti/raclii-s) boreulr Savsuvre, Prodr. (Edip., 1884, j). 164. 



One female. Golden June 5. 



The conspicuous character of this species is the unusually rugose 

 pronotum. The top of the head is marked with several tortuous carinas 

 and the frontal costa is traversed by a carina just below the ocellus. 

 The wings are yellow at the base and the tip is hyaline; transverse 

 black band a fourth as wide as the length of the wing with the costal 

 shoot extending three-fourths of the way to the base; elytra regularly 

 mottled with quite large fuscous spots. The posterior tibiie are 

 yellow. 



58. MESTOBREGMA FUSCIFRONS Stal. 



Psi7iidiafuscifrons Stal, Rec. Orth., I, 1873, p. 134. 



Specimens of this species were collected in cotton fields at Victoi-ia, 

 Texas, in Jane. 



