Two monocytes with cytoplasmic erythrocytes were detected (upper part and lower right corner of the photo). The two other cells show erythrocytes at contact (one of which also a rectangular crystal). To note would be that for one of them, the erythrocytes are situtated between 2 monocytes, for the other, the erythrocytes are covered by cytoplasmic-appearing material (possibly from the respective monocyte or from another).