876 LIST OF HOMOPTEROUS INSECTS. 



53. Bythoscopus Steobi. 



Bjthoscopus Strobi, Fitch, The Senate, No. 30, 58. 

 a. New York. From Dr. Fitch's collection. 



54. Bythoscopus clitellaeius. 



Bythoscopus clitellarius, Sai/, Journ. Acad. Nat. Sci. vi. 307. 

 a. New York. From Dr. Fitch's collection. 



55. Bythoscopus variabilis. 



Athysanus variabilis, Fitch, The Senate, No. 30, 60. 



a. United States. Presented by the Entomological Club. 



b. New York. From Dr. Fitch's collection. 



56. Bythoscopus minor. 



Athysanus minor, Fitch, The Senate, No. 30, 60. 

 a. New York. From Dr. Fitch's collection. 



57. Bythoscopus alternatus. 

 Idiocerus alternatus. Fitch, The Senate, No. 30, 59. 

 a. New York. From Dr. Fitch's collection. 



Genus 8. lASSUS. 



lassus, p., Fahr., Fall., Germ. 

 Cicada, p., Thiinb. Fall. Zett. 

 lassus, Herr.-Schceff'. Norn. Ent. 40. 

 Aphrodes, p. et Agallia, Curtis. 

 lassus, p. et Athysanus, Burm., Gen. 

 Cicadula, p., Zett. 



Thamnotettix, Zetterstedt, Boheman. 

 Deltocephalus, Boheman. 

 Aphrodes et Dikraneura, Hardy. 



