Ml 



TICKS 



A MONOGRAPH OF THE 



IXODOIDEA 



By 



GEORGE H. F. NUTTALL, M.A., M.D., Ph.D., Sc.D., F.R.S., Fellow of 

 Magdalene College, Quick Professor of Biology, University of Cambridge 



CECIL WARBURTON, M.A., F.Z.S., Christ's College, Zoologist to the 



Royal Agricultural Society 



W. F. COOPER, B.A., F.Z.S., F.L.S., of the Cooper Laboratory for 



Economic Research, Watford 



L. E. ROBINSON, A.R.C.Sc. (Lond.), of the Cooper Laboratory for 



Economic Research, Watford 



BIBLIOGRAPHY OF THE IXODOIDEA II 



BY 



GEORGE H. F. NUTTALL, F.R.S., 

 and L. E. ROBINSON 



Cambridge : 



at the University Press 

 1915 



