Plate TI. 



LEGS AND TARSAL CLAWS OF SIMULIID.E. 



Fig. 1. — Hind femur, tihia, niul two basal tarsal joints of I'n/.siniKlitnii fill nun, 

 male. 



2. — Same of rrosimuVnnn peviuinnn, female. 



3. — Claw of tHiiiiiiJiiini Jniiitcrl, female. 



4. — Claw of Sirnulium arcticuin, female. 



5. — Claw of t<iiiniliinii cluripcs, female. 



G. — Claw of t^iinitliiim mcricinniiii. female. 



7. — Claw of t^iiiiiiliinn rcnii-'^linii, female. 



8. — Claw of Sumiliitni parnassimi, female. 



9. — Claw of Siiiiuliinit ritiitliun. female. 

 10. — Claw of SimuUinii piclipcs, female. 

 11. — Claw of ^ i III till 11 m rirgaitiin, female. 

 12. — Claw of SUiuiliitin Jiippororiiiii, female. 

 13. — Claw of rro.siijniliinn fiilnnu. female. 

 14. — Claw of Prosimulimii pecuarum, female. 

 IT). — Claw of Siiititlitiin ocJiraccttiit, female. 

 l(i. — Claw of f'rosiiiiiiliuiit plciiraJc, female. 

 17. — Claw of Siinuliinii iitctdJIiciiiu. female. 



18. — Apex of basal aud second joint of hind tarsus of ProsiiindUim mutn- 

 t It III, female. (Original.) 



74 



