268 APPENDIX (2). — REPTILES. 



Page 24. Daboia xanthina. 



a. Large specimen. Xanthus. Presented by the Zoological 

 Society. 



Page 25. Clotho nasicornis. 

 Vipera hexacera, Dum. $f Bibr. p. 1416. 



a. Adult. Africa. Presented by the Zoological Society. 



b. Half-grown. West Africa. From Mr. Rich's Collection. 



Page 26. Bitis arietans. 

 Echidna arietans, Dum. 8f Bibr. p. 1425. 



a. Half-grown. West Africa. From Mr. Argent's Collection. 



b. Large specimen. Port Natal. Presented by the Rev. H. 



Calloway. 



c. d. Adult. Port Natal. Presented by the Rev. H. Calloway. 

 e. Adult. West Africa. From Mr. Rich's Collection. 



/. Half-grown. Angola. From Mr. Rich's Collection. 



Page 26. Bitis atropos. 

 Echidna atropos, Dum. 8f Bibr. p. 1432. 

 a. Half-grown. Cape. Presented by Dr. Lee. 



Page 27. Bitis mauritanica. 

 Echidna mauritanica, Dum. 8f Bibr. p. 1431. 

 a. Adult. Algiers. From M. Parzudaki's Collection. 



Page 28. Cerastes HASSELauisTii. 

 Cerastes segyptiacus, Dum. 8f Bibr. p. 1440. 



a. Adult. Africa. From M. Parzudaki's Collection. 



b. Young. Sine patria. 



Page 29. Toxicoa arenicola. 

 Echis frcnata, Dum. £,■ Bibr. p. 1449. 



a. Adult. Africa. 



b. Adult. Barbary. From M. Parzudaki's Collection as Echis 



carinata. 



Page 29. Echis carinata. 

 Echis carinata, Dum. 4" Bibr. p. 1448. 

 a. Adult. India. 



