8. pallida, Say. Trans. Am. Pliil. IT. 22=rufe$cens, Dej. Spec. V. 504. 



L. 5 mm. La. 



9. rufa, Lee. Proc. Ac. Phil. 1857, p. 81. L. 5 mm. La., Ks., 111. 



10. collaiis, Herbst. Arch. V. 1-11., t. 29, f. 15=dongata, Hand. Bost. Journr. 



H. 34=Randatti, Lee. Proc. Ac. Phil. 1857, p. si. L. 5.25 mm. 

 Europe, Mass. 



11. analis, Putz. Mon. 599. L. 4.8 mm. Tex. 



12. americana, Dej. Spec. V. 503=a,cuducta, Hald. Proc. Ac. Phil. I. 299. 



L. 6 mm. N. Y. 



13. monda, Lee Proc. Ac. Phil. 1857, p. 81. L. 4.6 mm. La. 



14. cordata, Putz. Mon. SOi^lvdoviciana, Putz. Rev. 138. L. 5-25-6.25 



mm. La. 



15. striatopunctata, Dej. Spec. V 505-=2?iee«, Putz. Mon. 621. L. 5 mm. 



La, G-a. (, 



16. ferrea, Lee. Proc. Ac. Phil. 1857, p. 81. L. 5 25 mm. 111., Ks., Tex.. Mo. 



17. conveza, Lee. ibidem p. 5Q=bisignata, Putz. Mon. 6:20. L. 5 



mm. La.. 



18. bipustulata, Fab. Syst. El. I. 125 =4-maeulato, Beanv. Ins. Afr. and Am. 



p. 107. L. 5.8-7.5 mm. K Y., D. C, La., Fla. 



19. marginipennis, Putz. Mon. 619 L. 6.75 mm. La. 



20. postica, Lee. Ann. Lye. IV. 213. L. 5.25 mm. La., Ks. 



21. stigmula, Putz, Mon. 622. L. 5 mm. Tex. 

 Unknown : Gf. sidcipennis, Putz. Mon. 126. 



. SCHIZOGEETIUS, Putz. 

 Revised by Dr. J. L. Leconte. 

 Mentum not toothed ; lobes longitudinally truncate ; elytra 

 crenate-striate ; 5th interstice not punctured. 

 Blackish-rufous, ejdindrical ; 3d interstice of elytra 



tripunctate. 1. crenulatus. 



Mentum toothed at middle ; lobes obliquely emarginate ; 

 5th interstice of elytra punctured. 

 Elytral strife feebly punctulate ; rufous or purplish, 



strongly depressed. 2. planulatus. 



Elytral strife punctate. 

 Blackish-rufous ; elytra somewhat depressed, strife 



deeper, densely punctate. 3. lineolatus. 



Piceous or rufous ; somewhat depressed, elytral strife 

 finely punctured, thorax longer and more 

 oblong. 4. Sallei. 



Rufous ; elytra cylindrical, strife less deeply 



punctured. 5. ferrugineus. 



Rufous ; elytra strongly depressed ; thoracic angles 



prominent before the base. 6. amphibius. 



Dark rufous ; elytra strongly depressed, thoracic 



angles not prominent. 7. depressus. 



Elytral strife impunctate. 

 Reddish black, elytra somewhat depressed, the 

 interstices alternately with setigerous 

 punctures. 8. pluripunctatus. 



