66. MONOPHADNTJS. 175 



Selandria barda, Nort. Proe.Bost. Soc. viii. p. 220 (1861) ; id. Trans. 



Amer. Ent. Soc. i. p. 247 (1867). 

 Selandria dubia, Cress. Proc. Ent. Soc. Phil. iv. p. 264 (1835) ; Nort. 



Trans. Amer. Ent. Soc. i. p. 248 (1867). 



Hab. America. 



a, b. <S 2 • Mexico. M. Salle\ 



c. 9. . Venezuela. J. W. Birschell. 



d, e. 2 • Brazil*. W. Swainson. 



44. Monophadnus mexicanus. 



Selandria mexicana, Nort. Trans. Amer. Ent. Soc. i. p. 248 (1867). 

 Hab. Tampico, Mexico. 



45. Monophadnus fascipennis, 



Selandria fascipennis, Nort. Trans. Amer. Ent. Soc. iv. p. 84 



(1872). 



Hab. Mexico. 



46. Monophadnus marginicollis. 



Selandria marginicollis, Nort. Proc. Post. Soc. viii. p. 220 (1861) ; 

 id. Trans. Amer. Ent. Soc. i. p. 249 (1867). 



Hab. United States. 



47. Monophadnus dilutus. 



Selandria diluta, Cress. Trans. Amer. Ent. Soc. viii. p. 12 (1880). 

 Hab. Canada ; Missouri. 



48. Monophadnus ochra. 



Selandria ochra, Nort. Trans. Amer. Ent. Soc. i. p. 249 (1867). 

 Hab. Cordova, Mexico. 



49. Monophadnus rubi. 



Selandria (Hoplocampa) rubi, Harr. Address at New Barling, New 

 Haven, 1845, p. 13 ; New Engl. Farm. i. p. 164, ii. p. 33 (1850) ; 

 Nort. Proc. Post. Soc. vii. p. 235 (1861), viii. p. 221 (1861) ; id. 

 Trans. Amer. Ent. Soc. i. p. 249 (1867). 



Hab. United States. 



* The Brazilian specimens are larger ; but I can find no satisfactory cha- 

 racter by which to separate them from the others. The species is common in 

 the United States, and varies considerably. 



