Blood cells of P. multiclathrata stained with 2,2-bipyridine, viewed under compound microscope with Dinoscope camera system at 40X magnification. (a) Signet ring cells (black arrows). Compartment cell type I (white arrow). Scale bar = 10μm.(b) Morula cells (arrowheads). Scale bar = 10μm. (c) Probable compartment cell type I (black arrow). Morula cell (white arrow). Scale bar = 10μm. (d) Pluri-vacuolated cell (vanadocyte) (black arrow). Morula cell (white arrow). Scale bar = 10μm.