Vol. IV] PLATES 115 
Facing 
page 
PuaTe V. 52 
Upper figure. Dorso-lateral view of type of Liolaemus alticolor. 
Lower figure. Dorso-lateral view of type of Hyla hayit. 
PuaTe VI. 78 
Bufo bankorensis Barbour. 
Fig. 1. Lower side, manus of male. 
2. Lower side, manus of female. 
3. Latero-dorsal] view of male. 
Puate VII. 78 
Figs 1-4. Natrix aequifasciata Barbour, both sides of heads of the 
two known specimens. 
Lateral view, head of Holarchus nesiotis Barbour. 
Dorsal view, head of Holarchus nesiotis Barbour. 
Dorsal view of Goniurosaurus hainanensis Barbour. 
Lateral view, head of Pseudoxenodon stejnegeri Barbour. 
WIHPM 
ERRATUM. 
Page 53, line 20, for Goniosaurus read Goniurosaurus. 
