The Genus Scaphoideus. 



209 



Explanation of Pirates. 



Figures 2, 3, 4, of Plate IX, were drawn for the Iowa Experiment 

 Station by Miss Charlotte M. King, and are used here by the kind per- 

 mission of Prof. H. E. Summers, Entomologist of the Station. All 

 other figures are by the author. 



Plate IX. 



Fig. 1. Scaphoideus picturatus Osb. a, imago dorsal view; b, 



face; c, elytron; d, 9, f. J 1 , genitalia, p. 193 



Fig. 2. Scaphoideus jucundus Uh. a, imago dorsal view ; b, face; 



c, vertex and pronotum ; d, elytron; e, 9,/", cT, gen- 

 italia, p. 195 



Fig 3. Scaphoideus ochraceus Osb. a, imago dorsal view ; b, 

 face; c, vertex and pronotum; elytron ; e, 9>./>d 7i > 

 genitalia, p. 199 



Fig. 4. Scaphoideus immistus Say. a, dorsal view imago of var. 



major; b, face; c, vertex of typical immistus; of, ely- 

 tron; e, Qyf, cJ\ genitalia, p. 204 



Plate X. 



Fig. 1. Scaphoideus fasciatus n sp. «, vertex and pronotum ; b, 



face ; c, genitalia, p. 190 



Fig. 2. Scaphoideus auronitens Prov. a, elytron; b, wing, ... p. 194 



Fig. 3. Scaphoideus jucundus Uh. elytron, .p. 195 



Fig. 4. Scaphoideus consors Uh. vertex and pronotum; 4 a, J 1 



genitalia, p. 196 



Fig. 5. Scaphoideus consors, var. unicolor face, a, 9 > cT g en i~ 



talia, p. 196 



Fig. 6. Scaphoideus mexicanus n sp. vertex and pronotum ; a, 



9> ^> cT genitalia, p. 197 



Fig. 7. Scaphoideus scalaris Van D. vertex and pronotum, a, 9> 



b, genitalia, p. 198 



Fig. 8. Scaphoideus lobatus Van D. elytron, p. 199 



Fig 9. Scaphoideus productus n sp. vertex and pronotum ; «, 



face; b, elytron; c, 9 genitalia, p. 200 



Fig. 10. Scaphoideus carinatus n sp. a, elytron ; b, 9 genitalia, . p. 201 

 Fig. 11. Scaphoideus luteolus Van D. a, elytron ; b, 9 , c, cP geni, 



talia, p. 203 



Fig. 12. Scaphoideus immistus Say. elytron, p. 204 



Fig. 13. Scaphoideus metanotus n sp. elytron, p. 206 



Fig. 14. Scaphoideus obtusus n sp. elytron, p. 207 



23 



