No.:i04i. THE INSECT FAMILY DELPHACIDAE— CRAWFORD. 635 



'g9_PR0VANCHER, L.— Pet. Faune Ent. du Canada, 3 (Homopt.), 1889. 

 '71— Sahlberg, J.— Cicadinse, 1871:471. 



'25— Say, TnoMAS^-Joum. Acad. Nat. Sci. Philadelphia, 4: 337-340, 1825. 

 '71— Scott, John— Ent. Mon. Mag., 1871: 196. 

 '81— Same, 1881: 156. 



'99_Smith, J. B.— Cat. New Jersey Insects, 1899: 89. 

 '12— Spooner, C. S.— Canadian Ent., 44: 233-242, 1912. 

 '67— StAl, Carolus— Ann. Soc. Ent. France, 1857: 337-339. 

 '58— Hemiptera Fabriciana, 1858. 

 '59— Berliner Ent. Zeit., S: 327, 1859. 

 '62— Same, 6: 315, 1862. 

 '64— Stettiner Ent. Zeit., 25: 1864. 

 '66— Hemiptera Africana, 4: 175-190, 1866. 

 '70— Hemiptera Insul. Philippinarum, 1870: 747. 

 '02— SwARTz— Kong. Vet. NyaHandl., 23: 181, 1802. 



'04 — SwEZEY, O. H.— Preliminary Catalogue of N. American Fulgoridse. Ohio 

 Dep't. Agric. Bull. S: Sl-AZ, 1904. (A good bibliographical 

 list to this date, for the American species.) 

 '75— Uhler, p.— U. S. Geol. and Geog. Survey, 1: 352, 1875. 

 •77— Same, ^: 458, 1877. 

 '11 — Van Dine, D. L. — Sugar Cane Insects of Hawaii. U. S. Dep. Agr., Bur. Ent. 



Bull. 93. 

 '90_Van Duzee, E. p.— Psyche, 5: 389, 1890. 

 '94— Bull. Buffalo Soc. Nat. Sci., 1894. 

 '97 — Preliminary Review of N. American Delphacidse. Bull. Buffalo Soc. Nat. 



Sci., 5: 251-261, 1897. 

 '07— Notes on Jamaican Hemiptera. Bull. Buffalo Soc. Nat. Sci., 8: 43-50, 190j7. 

 '09— Florida Hemiptera. Bull. Buffalo Soc. Nat. Sci., 9: 196-204, 1909. 

 '10— Some New or Unfamiliar N. American Hemiptera. Trans. Amer. Ent. Soc, 



36: 88, 1910. 

 '50— Walker, F.— Catalogue of the British Homoptera, 1851: 290-361. 

 '58 — List of Homoptera in the British Museum, Suppl., 1858. 

 '33_Westwood— Ann. and Mag. Nat. Hist., 1833: 413. 



'04.— Wirtner, p. M. — Preliminary List of Hemiptera of West Pennsylvania. Annals 

 Carnegie Museum, 3: 215-216, 1904. 



EXPLANATION OF PLATES. 



Plate 44. 



Fig. A. Copicerus irroralus, elytra. 



B, C, D. Same, showing variation, in venation. 



E. Hind wing of same. 



F. Female, abdomen, ventral view. 



G. Eucanyra stigmata, antenna. 

 H. Copicerus irroratus, antenna. 



I. Same, head and prothorax laterally. 



J. Same dorsally. 

 K. Male genitalia ventrally. 

 L. Pentagramma bivittata, head and thorax. 

 M. Male genitalia, laterally. 

 N. Eucanyra stigmata, head and thorax. 

 0. Pentagramma. bivittata, male genitalia ventrally. 

 P. Pentagramma minore, genital styles. 

 Q. Male genitalia laterally. 

 E. Eucanyra stigmata, elytra. 



S. Male genitalia ventrally. 



