Dr. Kassai Tibor - Dr. Murai Éva szerk.: Parasitologia Hungarica 6. (Budapest, 1973)
Pigs. 13-18: Pygmephorus horridus sp . n . 13: Dorsal side; 14: Leg IV; 15: Ventral side; 16: Leg I; 17: Femur of leg II; 18: Tarsus and Tibia of leg II (Figs. 13-18 orig . )
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