From: A new strain of Volutella citrinella with nematode predation and nematicidal activity, isolated from the cysts of potato cyst nematodes in China
Ring size
Mean (μm)
Range (μm)
(n = 100)
Diameter of outer ring
26.40 ± 6.69
15.69-61.89
Diameter of inner ring
12.24 ± 3.03
6.61-33.20
Thickness of mycelium winding
7.75 ± 2.57
4.27-22.11