I 



1881.] W. T. Blanford's Census of the Indian Land Fauna. 271 



Uloboridae, 1 



Magrammopidae, 2 



Polbidae, 1 



Stephanopidae, 1 



Thomisidae, 12 



Lycosidae, 5 



Oxyopidae, 5 



Salticidae, 12 



108 



To these may be added about a dozen scorpions making 120 Arachnida. 

 The Myriopoda may be estimated roughly at 50. 

 The Crustacea land and freshwater can scarcely exceed 100. 

 Of Vermes I can only find some 14 described species, 7 Planarians, 5 

 earthworms, and 2 leeches. I am indebted to Professor Jeffrey Bell for 

 these numbers. 



The following is a summary of the enumeration given above. 



Number 

 of species. 

 VERTEBRATA. 



Mammals, 405 



Birds, 1681 



Eeptiles, 514 



Amphibia, 100 



Fishes, 1357 



4058 

 MOLLUSC A (Land and Freshwater only). 



Gasteropoda, 900 



Lamellibranchiata, 100 



1000 

 ARTHROPODA. 

 Insecta. 



Coleoptera, 4780 



Hymenoptera, 850 



Lepidoptera, 4620 



Diptera, 500? 



Rhynchota, 650 



Neuroptera, , 350 



Orthoptera, 350? 



12,100 



35 



