448 AMBLYCEHPALID &. 
c. Ventrals 204-215 ; subcandals 122-135. 
No preocular ; two labials entering the 
OCA 2 Rae oo) eee 16. articulata, p. 458. 
A preocular above the loreal; three 
labials entering the eye .......... 17. incerta, p. 458. 
3. Vertebral scales not enlarged. 
Ventrals 149-159; subcaudals 41-51 ; 
no azygous chin-shield .......... 12. turgida, p. 456. 
Ventrals 195; subcaudals 129; three 
azygous chin-shields ............ 21. bicolor, p. 460. 
C. Lower labials all separated by chin-shields. 
1. No azygous anterior chin-shield ; vertebral scales mode— 
rately enlarged. 
Ventrals 164; subcaudals 113 ...... 15. annulata, p. 457. 
Ventrals 212; subcaudals 121 ...... 18. argus, p. 458. 
2. An azygous chin-shield in contact with the symphysial ;. 
vertebral scales not enlarged. 
Ventrals 156; subcaudals55....... . 19. sanniola, p. 459. 
Ventrals 186-193; subcaudals 98-126. 20. dimidiata, p. 459. 
TABLE sHowine NumsBers or Scates AND SHTELDs. 
Se V. OF Lab. 
OODIIOUE Soc sicaissoatnicuvstackan 13 162-190 82-108 8-9 | 
PAVOMENG oe. cscrccsccscesenses 13 186-220 112-145 10-11 
UOTEOYONE sercisveiccccesseesss 15 180-192 88-91 9-10 
albifrons pean tuahndps easkey<iapas 15 168 85 7 
Grevi facies .....2sseccecsercerres 15 - 162-171 86-89 9-10 
ONES sv sdecets ebvnavevenseaa 15 1 82 8 
SUNDNE snvishcvendscubsesiavstes 15 185 94 8 | 
Sindh shee Bigiedesene 15 188 85 7 | 
PAO sini Gnces Pabncand poventas 15 156-180 53-90 6-8 
ventrimaculata .....0.00000+ 15 156-167 45-52 5-6 
IM@QUESASCIALA ...0..ececceees 15 174 61 10 
EEE Teidcnuveviccekcnres sees: 15 149-159 41-51 7 
GIOTIUOME sc cccccsesaseeieresces 15 197 110 9 
VIGULETE ocerecreccersoscsvenees 15 196 114 9 
GEE csaicistieseess vices: 15 164 113 7-8 
ATTOULALA cessevercsesgerrecees 15 215 135 9 
GOONER sanscivisaryevevsenssees 15 204 _ 122 9 
GGUS ica suceaasenorhaliscsvectes 15 212 121 7 
SUNMOED oo osnccesantetedetes tas 15 156 55 8-9 
MMUGALA .rrcserccsodeesessee 15 185-195 98-126 9 
DOOMERY isha vastnilennlee des 15 195 129 ll 
