368 Annals Entomological Society of America [Vol. XV, 



Van Duzee, E, P., 1903. Hemiptera of Beulah, New Mexico. Trans. Am. Ent. 



Soc. XXIX. 

 1909. Observation on some Hemiptera taken in Florida in the 



spring of 1908. Bull. Buff. Soc. Nat. Sci., IX. 

 1912. Synonomy of the Provancher Collection of Hemiptera. 



Can. Ent. XLIV, No. 11. 

 1914. A preliminary list of the Hemiptera of San Diego County, 



California. Trans. San. Diego Soc. Nat. Hist. II, 



No. 1. 



1916. Check List of the Hemiptera of America, North of 



Mexico. N. Y. Ent. Soc. (Separate publication). 



1917. Catalogue of the Hemiptera of America, North of 



Mexico. Univ. Cal. Tech. Bull. II. 

 Walker, F., 1851. List of Homoptera of the British Museum. III. 

 Wirtner, P. M., 1904. A preliminary list of the Hemiptera of Western Penn- 

 sylvania. Ann. Carn. Mus. III. 

 Woodworth, C. W., 1887. Jassidfe of Illinois. Bull. 111. St. Lab. Nat. Hist. III. 



EXPLANATION OF PLATE XXXVI. 



Dorsal view of Cicadella multilineata Fowler. _ 



Dorsal view of Cicadella hieroglyphica Say. 



Dorsal view of Cicadella hieroglyphica subsp. lutzi n. subsp. 



Dorsal view of Cicadella hieroglyphica subsp. barberi n. subsp. 



Dorsal view of Cicadella confluens Uhler. 



Dorsal view of Cicadella occatoria vSay. 



Dorsal view of Cicadella similis Walker. 



a, front view of face; b, side view of head, c, apical half of elytra. 



