14 
SECOND YARKAND MISSION. 
HEMIPTERA-HOMOPTERA. 
Family — CER COP I DM. 
Sub-family— CER COP IN JR (CEUCOPINA) Stal. 
44. COSMOSCARTA DORSIMACULA, Walk. 
Cercopis dorsimacula, Walk., List. Homop. Ins. Ill, p. 658, 31 (1851). 
Mab. — Jlielam Valley. 
N. Bengal, N. India, Cachar (Types, Brit. Mus.) 
Sub -family — A PUR OPS. ORINJE (APHROPHORINA ) Stal. 
45. Ptyelus costalis, Walk. 
Ptyelus costalis, Walk., List. Homop. Ins. Ill, p. 707, 13 (1851). Ptyelus concolor , Walk .,ib., p. 715, 
26. Stal, Ofy. vet. Ak. Fork., 1862, p. 493. 
Mab. — Dras, Kargil, and Leh, August to September 1873. 
N. India (Types, Brit. Mus). 
46. Clovia nebulosa, Eab. 
Cercopis nehulosa, Fab., Ent. Syst., IV, 50, 14; Syst. Rhyn., 94, 3. Ptyelus quaclridens, Walk., 
List. Homop. Ins. Ill, p. 711, 19 (1851). Ptyelus guttifer, Walk., Hid., p. 712, 21. Clovia 
nehulosa, Stal, Hem. Fab., 2, p. 16, 1869; Sign., Rev. and Mag. Zook, 1853, tom. 5, p. 183. 
Stal, Ofv. vet. Ak. Forh., 1862, p. 493. 
Mab. — Sind Valley, August 1873. 
Family — JA SSI DM1. 
Sub-family — CRNTR 0 TIN AH. 
In liis Hem. Af. 4, pp. 82-83 (1866), tbe late Dr. Stal. gave a “ Conspectus subfamili - 
arum ” of his family “ Jassida .” In that work he placed the genus Oxyrhachis, Germ., in 
his sub-fam. “ Membracida owing no doubt to the dilated fore tibiae of the insects com- 
prised in that genus. Subsequently, however, Ofv. vet. Ak. Eorh., 1869, p. 280, he placed it 
in his sub-fam. <£ Centrotida,” adding cc Conspectus generum, centrotidum, mundi, antiqui — ■ 
vide Hem. Af., IV, pp. 86-89.” Although there is an error in this statement, the genus 
Oxyrhachis clearly belongs to the Centrotidee, in which I have placed it. 
47- Oxyrhachis, sp. 
Mab. — Jhelam Valley. One spirit- specimen too much damaged to be described. 
