JOURNAL 



OF THE 



BOMBAY 



ateal |pst0r|r Sumtg, 



Vol. XVIII. BOMBAY. No. 4 



A POPULAK TREATISE ON THE COMMON INDIAN 



SNAKES. 



Illustrated by Coloured Plates and Diagrams. 



by 



Major F. Wall, I.M.S., C.M.Z.S. 



Part VIII ivith Plate VIII and Diagram 1. 



(Continued from page 554 of this Volume.) 



The genus Bungarus as considered by Professor Boulenger in his 

 Catalogue* includes but six species. Since the publication of this 

 work he has added another to the list entitled sindanus, and I have 

 added one to which I attached my own name. 



I have for a long time tacitly dissented from Mr. Boulenger's views 

 with regard to the forms he describes under the name candidus, 

 believing that under that title at least three well marked species 

 are included. To two of these he has conceded the minor rank of 

 " variety " under the names cceruleits and mtdticinctus. Another 

 very distinct form is that to which Evans and I applied the name 

 magnimaculatvsf and recorded as a variety of cceruleus. 



Now all of these forms are very distinctive in colour and markings, 

 are not connected by intermediate forms, inhabit very definite geogra- 

 phical areas, and show differences in lepidosis, so that 1 feel there is 

 every justification for each being recognised as a distinct' species. 



My recent collections in Assam and Darjeeling have further 

 revealed to me the occurrence of two distinct kinds of black krait 

 which hitherto have been included under the title lividus. 



* Snakes in the British Museum, 1893 to 189G. 

 + Journal, Bombay Natural History Society, Vol. XIII., p. 611, 



