Dr. Holló Ferenc szerk.: Parasitologia Hungarica 4. (Budapest, 1971)

generally much wider (4-12 x) than long, whereas mature segments frequently longer than wide. Some measurements of diverse proglottides (length x width) are: quite young segments still without gonads: 0.050x0.670 mm; 0.093x0.880 mm; 0.090x1.100 mm; juvenile proglottides: 0.100x1.00 mm; 0.280x1.300 mm; 0.250x0.880 mm; hermaphroditic segments: l.OOOxl.250 mm; 1.00x1.800 mm; 0.200x1.100 mm; mature segments: 0.710x1.760 mm; 1.160x1.000 mm; 1.200x0.950 mm; proglottides containing uterus filled with eggs: 1.640x1.660 mm; 1.360x0.720 mm; 1.560x0.600 mm. Fig. 4 Proteocephalus macrocephalus: mature segment