Hremias. 



283 



1. 2. 3. 4. 5. 6. 1. 8. 9. 



? Lower Molopo,Gordouia,McG.M. 45 55 12 32 10 29 12 27 4 



43 53 12 31 8 32 13-14 26 



42 55 12 32 9 32 14-13 27 



(J Ky Ky „ „ 49 60 12 30 10 34 14-13 27 



48 54 12 30 11 31 12-13 28 



McG.M. 48 58 12 31 10 36 15-14 27 



48 60 12 30 9 33 13 25 



^ De Aar, McG. M. 

 „ Modder E. ,, 



47 55 12 29 10 30 13 27 

 46 60 12 32 11 34 14-16 25 



48 58 12 33 10 36 15-14 25 4^5 



46 61 12 33 9 35 13-12 26 4 

 McG. M. 44 50 12 30 10 3i 12-11 24 4 



43 53 12 31 11 32 10-11 25 4 



51 63 12 31 10 34 14 26 4 



51 58 12 30 9 31 13 25 4 



48 63 12 30 9 33 13-14 30 4 



47 64 10 32 9 32 13 27 4 

 47 65 10 30 11 35 16-15 28 4-5 

 53 58 12 32 9 35 14-13 25 4 



? Port Elizabeth 



g E. Districts of Cape Colony 



? 



Habitat. — Originally described from Great Namaqualand, this 

 species is now known to have a wide distribution, extending 

 northward to Damaraland and southward to Bechuanaland and over 

 the greater part of Cape Colony. 



16. EEEMIAS UNDATA. 



Lacerta undata, A. Smith, Mag. N. H. ii, 1838, p. 42. 



Eremias undata, G-ray, Cat. Liz. p. 42 (1845) ; Bouleng. Cat. Liz. 

 iii, p. 92 (1887), and Ann. S. Afr. Mus. v, 1910, p. 477; Werner, 

 Jena. Denkschr. xvi, 1910, p. 331 ; Bouleng. Journ. Zool. Ees. iii, 

 1918, p. 5. 



Eremias undata, part., A. Smith, 111. Zool. S. Afr., Eept. (1845). 



Eremias henguelensis, part., Bocage, Jorn. Sc. Lisb. i, 1867, p. 229, 



Eremias namaquensis, part., Bocage, Herp. Angola, p. 31 (1895). 



Eremias inornata, Eoux, Zool. Jahrb., Syst. xx, 1907, p. 427, pi. xv, 

 figs. 1-3 ; Hewitt, Ann. Transv. Mus. ii, 1910, p. 109, and iii, 1911, 

 p. 48 ; Methuen & Hewitt, op. cit. iv, 1914, p. 138, figs. ; Hewitt & 

 Power, Tr. E. Soc. S. Afr. iii, 1918, p. 156. 



Eremias undata, var. inornata, Sternf. Mitt. Zool. Mus. Berl. v, 

 1911, p. 404. 



Head and body rather strongly depressed. Head lA to If times as 

 long as broad, its length 3f to 4 times in length to vent, its depth 

 equal to the distance between the centre of the eye and the tympanum ; 



