PLATE XVII. 



Fig. 1. Saw of Tenthredopsis ignobilis. 

 Fig. 2.- Saw of Tenthredopsis nigricotlis. 

 Fig. 3. Saw of Tenthredopsis scutettaris. 

 Fig. 4. Saw of Tenthredopsis flavomaculata. 

 Fig. 5. Saw of Tenthredopsis picticeps. 

 Fig. 6. Saw of Tenthredopsis tristis. 

 Fig. 7. Saw of Tenthredopsis lividiventris. 

 Fig. 8. Saw of Tenthredopsis albomaculata. 

 Fig. 9. Saw of Tenthredopsis nigronotata. 

 Fig. 10. Saw of Camponiscus luridiventris. 



