446 LIST 01' PIAIE8. 



PlATB XIX. 



Fig. 1. TracMschium gueniheri, Blgr., p. 298. 



2. Bhabdops olivacem, Bedd., p. 300. 



3. Plagiopholis hlakewayi, Blgr., p. 301. 



Upper and side views of head and anterior portion of 

 body. a. Upper view of head, X 2. 6. Side view of 

 head, x2. 



4. Oxyrhabdium leporinvm, Gthr., p. 303. Upper (a) and 



side (6) views of head. 



Plate XX. 



Fig. 1. Xylophis stenorhynchus, Gthr., p. 304, x 2. 



2. Achalinus rufeseens, Blgr., p. 308, x 3. 



3. Aspidura gueniheri, Ferg., p. 312, x 3. 



4. Lampraphis fvbscus, Blgr., p. 322, nat. size. 



Upper, lower, and side views of head. 



Plate XXI. 



Fig. 1. Boodon infemalis, Gthr., p. 330. Upper and side views 

 of head. 



2, Lycophidium meleagris, Blgr., p. 337. Upper, lower, 



and side views of head and anterior portion of body. 

 a. Upper, h. Side view of head, x 2. 



3. jacksoni, Blgr., p. 340. Upper and side views of 



head and anterior portion of body. 



Plate XXII. 



Fig. 1. Lycophidium dbyssiniewm, Blgr., p. 342. Upper, lower, 

 and side views of head and anterior portion of body. 



2. fasciatum, Gthr., p. 342. Upper and side views of 



head and anterior portion of body. 



3. — = — elapoides, Gthr., p. 343. Upper and side views of 



head and anterior portion of body. 

 a. Upper view of head ; h. Side view of head, x 2|. 



