Explanation of Plate XII. 



Neniachiliis fn>m Western Tibet 



Nemachilus hutchinsoni, sp. imv. 



Fig. 1. I-atcral view of a male speeinieii. x j/j. 



Fig. 2. W'utral surface of iiead ami anterior pari of l>M<ly of same, x IVj. 



Nemachilus panguri, sp. nov. 



Fig. 3. Lateral view of a male specimen. X yi. 



Fig. 4. N'eiitral surface (if head ami anterior jiart of l)o(ly of same. X 1)4. 



Nemachilus deTerrai, sp. nov. 



]Mg. 5. Lateral view of a male s])ecimcn. x ^A. 



Fig". 6. Ventral Mu-face nf head and .anterior [lart of body (if same, x lj<2. 



A'c-iiiacliiliis stoliczkac (Steindachncr) 



Fig. 7. Lateral view of a male specimen, x l^.j. 



Fig. 8. \'entral surface of head and anterior part of body of same, x 1>4- 



