Catalogue published by the British Museum. The groups of fleas described in this volume of the definitive work on fleas occur mainly in the Southern Hemisphere, especially in South America.

article by J. V. Euw et al published 1968 in Israel Journal of Chemistry

scientific article published in Nature

scientific article published in Nature

scientific article published in Nature

scientific article published in Nature

New York, Macmillan, 1957.

scientific article published in Nature

scientific article published on 01 January 1960

scientific article published in Nature

scientific article published in Nature

scientific article published in Nature

scientific article published in Nature

article by Miriam Rothschild & P. T. Haskell published December 1966 in Proceedings of the Royal Entomological Society of London. Series A, General entomology

scientific article published in Nature

article

scientific article published on November 1, 1970