1907.] 



Dr. Hossack : The Rats of Calcutta. 



65 



Fifty fresh measurements of Mus decumanus, Calcutta — (concld.) 



No. 



Serial 

 No. 



Length of head 

 and body. 



Length of tail. 



Length of hind 

 foot. 



Length of 

 ears. 



Relation of ears to 

 eyes. 



Teats. 



37 



188 



100 

 24 



89 

 215 



17 

 4 



2 



■i- cover 



2 

 3 



38 



189 



100 

 23 



86-9 

 20 



18 

 4-2 



2-1 



Reach. 





39 



■ 

 190 



100 

 22 



95 



21 



18-6 

 41 



2 



Do. 





40 



191 



100 



21 



88 

 i8-5 



19 

 4 



2 



Do. 





41 



196 



100 



22 



90-9 

 20 



18-6 

 41 



2 



•5 from eye. 





42 



197 



100 



24 



89-5 

 215 



17 

 41 



2-1 



Reach. 



4 

 ■3 



43 



198 



100 



23 



89 

 20-5 



17-8 

 4" I 



2-1 



•2 from eye. 





44 



199 



100 



25 



88 

 22 



16 

 41 



2-1 





2^1 3 



45 



200 



100 



235 



89 

 21 



17 

 4 



2 



Reach. 



2 

 3 



46 



201 



100 



25 



86 

 21-5 



16-8 

 4-2 



2-1 



•5 from e^^e. 





47 



202 



100 



225 



88-8 

 20 



17-7 



4 



2 



•2 from eye. 



•i 

 3 



48 



203 



100 



235 



80-8 

 19 



17 



4 



2 



•5 from eye. 





49 



204 



100 



23 



84-7 

 19-5 



17 

 39 



2-2 



•3 from eye. 



S A 



4> 3 



50 



205 



100 



217 



86 

 187 



18-8 

 4-1 



2 





S 

 3 



Total 



Aver a 



cen 



figures 

 ge per- 

 tage. 



II26-8 

 100 



10117 

 89-78 



206-9 

 18-36 









