A brief review of a portion of the literature on Bartonella, Grahamella and Eperythrozoon is given. A new species of blood parasite of sheep is described for which the name Eperythrozoon ovis is proposed. The symptomatology of the disease produced by Ep. Ovis is detailed. The tentative proposal is made to unite the four genera Anaplasma, Grahamella, Bartonella and Eperythrozoon into one family the Anaplasmidae.
The articles have been scanned in colour with a HP Scanjet 5590; 600dpi.
Adobe Acrobat XI Pro was used to OCR the text and also for the merging and conversion to the final presentation PDF-format.